239621760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 990705600

約数和(自身を除く): 751083840

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 283, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 566, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 849, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1132, 1152, 1176, 1260, 1323, 1344, 1415, 1440, 1470, 1512, 1568, 1680, 1698, 1728, 1764, 1890, 1920, 1960, 1981, 2016, 2160, 2205, 2240, 2264, 2352, 2520, 2547, 2646, 2688, 2830, 2880, 2940, 3024, 3136, 3360, 3396, 3456, 3528, 3780, 3920, 3962, 4032, 4245, 4320, 4410, 4480, 4528, 4704, 5040, 5094, 5292, 5660, 5760, 5880, 5943, 6048, 6272, 6615, 6720, 6792, 7056, 7560, 7641, 7840, 7924, 8064, 8490, 8640, 8820, 9056, 9408, 9905, 10080, 10188, 10584, 11320, 11760, 11886, 12096, 12735, 13230, 13440, 13584, 13867, 14112, 15120, 15282, 15680, 15848, 16980, 17280, 17640, 17829, 18112, 18816, 19810, 20160, 20376, 21168, 22640, 23520, 23772, 24192, 25470, 26460, 27168, 27734, 28224, 29715, 30240, 30564, 31360, 31696, 33960, 35280, 35658, 36224, 38205, 39620, 40320, 40752, 41601, 42336, 45280, 47040, 47544, 50940, 52920, 53487, 54336, 55468, 56448, 59430, 60480, 61128, 63392, 67920, 69335, 70560, 71316, 76410, 79240, 81504, 83202, 84672, 89145, 90560, 94080, 95088, 101880, 105840, 106974, 108672, 110936, 118860, 120960, 122256, 124803, 126784, 135840, 138670, 141120, 142632, 152820, 158480, 163008, 166404, 169344, 178290, 181120, 190176, 203760, 208005, 211680, 213948, 221872, 237720, 244512, 249606, 253568, 267435, 271680, 277340, 282240, 285264, 305640, 316960, 326016, 332808, 356580, 374409, 380352, 407520, 416010, 423360, 427896, 443744, 475440, 489024, 499212, 534870, 543360, 554680, 570528, 611280, 624015, 633920, 665616, 713160, 748818, 760704, 815040, 832020, 846720, 855792, 887488, 950880, 978048, 998424, 1069740, 1109360, 1141056, 1222560, 1248030, 1267840, 1331232, 1426320, 1497636, 1630080, 1664040, 1711584, 1774976, 1872045, 1901760, 1996848, 2139480, 2218720, 2282112, 2445120, 2496060, 2662464, 2852640, 2995272, 3328080, 3423168, 3744090, 3803520, 3993696, 4278960, 4437440, 4890240, 4992120, 5324928, 5705280, 5990544, 6656160, 6846336, 7488180, 7987392, 8557920, 8874880, 9984240, 11410560, 11981088, 13312320, 14976360, 15974784, 17115840, 19968480, 23962176, 26624640, 29952720, 34231680, 39936960, 47924352, 59905440, 79873920, 119810880, 239621760]

約数ペア:

[(1, 239621760), (2, 119810880), (3, 79873920), (4, 59905440), (5, 47924352), (6, 39936960), (7, 34231680), (8, 29952720), (9, 26624640), (10, 23962176), (12, 19968480), (14, 17115840), (15, 15974784), (16, 14976360), (18, 13312320), (20, 11981088), (21, 11410560), (24, 9984240), (27, 8874880), (28, 8557920), (30, 7987392), (32, 7488180), (35, 6846336), (36, 6656160), (40, 5990544), (42, 5705280), (45, 5324928), (48, 4992120), (49, 4890240), (54, 4437440), (56, 4278960), (60, 3993696), (63, 3803520), (64, 3744090), (70, 3423168), (72, 3328080), (80, 2995272), (84, 2852640), (90, 2662464), (96, 2496060), (98, 2445120), (105, 2282112), (108, 2218720), (112, 2139480), (120, 1996848), (126, 1901760), (128, 1872045), (135, 1774976), (140, 1711584), (144, 1664040), (147, 1630080), (160, 1497636), (168, 1426320), (180, 1331232), (189, 1267840), (192, 1248030), (196, 1222560), (210, 1141056), (216, 1109360), (224, 1069740), (240, 998424), (245, 978048), (252, 950880), (270, 887488), (280, 855792), (283, 846720), (288, 832020), (294, 815040), (315, 760704), (320, 748818), (336, 713160), (360, 665616), (378, 633920), (384, 624015), (392, 611280), (420, 570528), (432, 554680), (441, 543360), (448, 534870), (480, 499212), (490, 489024), (504, 475440), (540, 443744), (560, 427896), (566, 423360), (576, 416010), (588, 407520), (630, 380352), (640, 374409), (672, 356580), (720, 332808), (735, 326016), (756, 316960), (784, 305640), (840, 285264), (849, 282240), (864, 277340), (882, 271680), (896, 267435), (945, 253568), (960, 249606), (980, 244512), (1008, 237720), (1080, 221872), (1120, 213948), (1132, 211680), (1152, 208005), (1176, 203760), (1260, 190176), (1323, 181120), (1344, 178290), (1415, 169344), (1440, 166404), (1470, 163008), (1512, 158480), (1568, 152820), (1680, 142632), (1698, 141120), (1728, 138670), (1764, 135840), (1890, 126784), (1920, 124803), (1960, 122256), (1981, 120960), (2016, 118860), (2160, 110936), (2205, 108672), (2240, 106974), (2264, 105840), (2352, 101880), (2520, 95088), (2547, 94080), (2646, 90560), (2688, 89145), (2830, 84672), (2880, 83202), (2940, 81504), (3024, 79240), (3136, 76410), (3360, 71316), (3396, 70560), (3456, 69335), (3528, 67920), (3780, 63392), (3920, 61128), (3962, 60480), (4032, 59430), (4245, 56448), (4320, 55468), (4410, 54336), (4480, 53487), (4528, 52920), (4704, 50940), (5040, 47544), (5094, 47040), (5292, 45280), (5660, 42336), (5760, 41601), (5880, 40752), (5943, 40320), (6048, 39620), (6272, 38205), (6615, 36224), (6720, 35658), (6792, 35280), (7056, 33960), (7560, 31696), (7641, 31360), (7840, 30564), (7924, 30240), (8064, 29715), (8490, 28224), (8640, 27734), (8820, 27168), (9056, 26460), (9408, 25470), (9905, 24192), (10080, 23772), (10188, 23520), (10584, 22640), (11320, 21168), (11760, 20376), (11886, 20160), (12096, 19810), (12735, 18816), (13230, 18112), (13440, 17829), (13584, 17640), (13867, 17280), (14112, 16980), (15120, 15848), (15282, 15680)]