371437920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 384

約数和(自身を含む): 1515386880

約数和(自身を除く): 1143948960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 173, 180, 189, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 336, 346, 355, 360, 378, 420, 426, 432, 480, 497, 504, 519, 540, 560, 568, 630, 639, 672, 692, 710, 720, 756, 840, 852, 864, 865, 945, 994, 1008, 1038, 1065, 1080, 1120, 1136, 1211, 1260, 1278, 1384, 1420, 1440, 1491, 1512, 1557, 1680, 1704, 1730, 1890, 1917, 1988, 2016, 2076, 2130, 2160, 2272, 2422, 2485, 2520, 2556, 2595, 2768, 2840, 2982, 3024, 3114, 3195, 3360, 3408, 3460, 3633, 3780, 3834, 3976, 4152, 4260, 4320, 4473, 4671, 4844, 4970, 5040, 5112, 5190, 5536, 5680, 5964, 6048, 6055, 6228, 6390, 6816, 6920, 7266, 7455, 7560, 7668, 7785, 7952, 8304, 8520, 8946, 9342, 9585, 9688, 9940, 10080, 10224, 10380, 10899, 11360, 11928, 12110, 12283, 12456, 12780, 13419, 13840, 14532, 14910, 15120, 15336, 15570, 15904, 16608, 17040, 17892, 18165, 18684, 19170, 19376, 19880, 20448, 20760, 21798, 22365, 23355, 23856, 24220, 24566, 24912, 25560, 26838, 27680, 29064, 29820, 30240, 30672, 31140, 32697, 34080, 35784, 36330, 36849, 37368, 38340, 38752, 39760, 41520, 43596, 44730, 46710, 47712, 48440, 49132, 49824, 51120, 53676, 54495, 58128, 59640, 61344, 61415, 62280, 65394, 67095, 71568, 72660, 73698, 74736, 76680, 79520, 83040, 85981, 87192, 89460, 93420, 96880, 98264, 102240, 107352, 108990, 110547, 116256, 119280, 122830, 124560, 130788, 134190, 143136, 145320, 147396, 149472, 153360, 163485, 171962, 174384, 178920, 184245, 186840, 193760, 196528, 214704, 217980, 221094, 238560, 245660, 249120, 257943, 261576, 268380, 290640, 294792, 306720, 326970, 331641, 343924, 348768, 357840, 368490, 373680, 393056, 429408, 429905, 435960, 442188, 491320, 515886, 523152, 536760, 552735, 581280, 589584, 653940, 663282, 687848, 715680, 736980, 747360, 773829, 859810, 871920, 884376, 982640, 1031772, 1046304, 1073520, 1105470, 1179168, 1289715, 1307880, 1326564, 1375696, 1473960, 1547658, 1658205, 1719620, 1743840, 1768752, 1965280, 2063544, 2147040, 2210940, 2321487, 2579430, 2615760, 2653128, 2751392, 2947920, 3095316, 3316410, 3439240, 3537504, 3869145, 4127088, 4421880, 4642974, 5158860, 5231520, 5306256, 5895840, 6190632, 6632820, 6878480, 7738290, 8254176, 8843760, 9285948, 10317720, 10612512, 11607435, 12381264, 13265640, 13756960, 15476580, 17687520, 18571896, 20635440, 23214870, 24762528, 26531280, 30953160, 37143792, 41270880, 46429740, 53062560, 61906320, 74287584, 92859480, 123812640, 185718960, 371437920]

約数ペア:

[(1, 371437920), (2, 185718960), (3, 123812640), (4, 92859480), (5, 74287584), (6, 61906320), (7, 53062560), (8, 46429740), (9, 41270880), (10, 37143792), (12, 30953160), (14, 26531280), (15, 24762528), (16, 23214870), (18, 20635440), (20, 18571896), (21, 17687520), (24, 15476580), (27, 13756960), (28, 13265640), (30, 12381264), (32, 11607435), (35, 10612512), (36, 10317720), (40, 9285948), (42, 8843760), (45, 8254176), (48, 7738290), (54, 6878480), (56, 6632820), (60, 6190632), (63, 5895840), (70, 5306256), (71, 5231520), (72, 5158860), (80, 4642974), (84, 4421880), (90, 4127088), (96, 3869145), (105, 3537504), (108, 3439240), (112, 3316410), (120, 3095316), (126, 2947920), (135, 2751392), (140, 2653128), (142, 2615760), (144, 2579430), (160, 2321487), (168, 2210940), (173, 2147040), (180, 2063544), (189, 1965280), (210, 1768752), (213, 1743840), (216, 1719620), (224, 1658205), (240, 1547658), (252, 1473960), (270, 1375696), (280, 1326564), (284, 1307880), (288, 1289715), (315, 1179168), (336, 1105470), (346, 1073520), (355, 1046304), (360, 1031772), (378, 982640), (420, 884376), (426, 871920), (432, 859810), (480, 773829), (497, 747360), (504, 736980), (519, 715680), (540, 687848), (560, 663282), (568, 653940), (630, 589584), (639, 581280), (672, 552735), (692, 536760), (710, 523152), (720, 515886), (756, 491320), (840, 442188), (852, 435960), (864, 429905), (865, 429408), (945, 393056), (994, 373680), (1008, 368490), (1038, 357840), (1065, 348768), (1080, 343924), (1120, 331641), (1136, 326970), (1211, 306720), (1260, 294792), (1278, 290640), (1384, 268380), (1420, 261576), (1440, 257943), (1491, 249120), (1512, 245660), (1557, 238560), (1680, 221094), (1704, 217980), (1730, 214704), (1890, 196528), (1917, 193760), (1988, 186840), (2016, 184245), (2076, 178920), (2130, 174384), (2160, 171962), (2272, 163485), (2422, 153360), (2485, 149472), (2520, 147396), (2556, 145320), (2595, 143136), (2768, 134190), (2840, 130788), (2982, 124560), (3024, 122830), (3114, 119280), (3195, 116256), (3360, 110547), (3408, 108990), (3460, 107352), (3633, 102240), (3780, 98264), (3834, 96880), (3976, 93420), (4152, 89460), (4260, 87192), (4320, 85981), (4473, 83040), (4671, 79520), (4844, 76680), (4970, 74736), (5040, 73698), (5112, 72660), (5190, 71568), (5536, 67095), (5680, 65394), (5964, 62280), (6048, 61415), (6055, 61344), (6228, 59640), (6390, 58128), (6816, 54495), (6920, 53676), (7266, 51120), (7455, 49824), (7560, 49132), (7668, 48440), (7785, 47712), (7952, 46710), (8304, 44730), (8520, 43596), (8946, 41520), (9342, 39760), (9585, 38752), (9688, 38340), (9940, 37368), (10080, 36849), (10224, 36330), (10380, 35784), (10899, 34080), (11360, 32697), (11928, 31140), (12110, 30672), (12283, 30240), (12456, 29820), (12780, 29064), (13419, 27680), (13840, 26838), (14532, 25560), (14910, 24912), (15120, 24566), (15336, 24220), (15570, 23856), (15904, 23355), (16608, 22365), (17040, 21798), (17892, 20760), (18165, 20448), (18684, 19880), (19170, 19376)]