265295520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 384

約数和(自身を含む): 1099284480

約数和(自身を除く): 833988960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 283, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 566, 620, 630, 651, 672, 720, 744, 756, 837, 840, 849, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1132, 1240, 1260, 1302, 1395, 1415, 1440, 1488, 1512, 1674, 1680, 1698, 1736, 1860, 1890, 1953, 1981, 2016, 2160, 2170, 2232, 2264, 2480, 2520, 2547, 2604, 2790, 2830, 2976, 3024, 3255, 3348, 3360, 3396, 3472, 3720, 3780, 3906, 3962, 4185, 4245, 4320, 4340, 4464, 4528, 4960, 5040, 5094, 5208, 5580, 5660, 5859, 5943, 6048, 6510, 6696, 6792, 6944, 7440, 7560, 7641, 7812, 7924, 8370, 8490, 8680, 8773, 8928, 9056, 9765, 9905, 10080, 10188, 10416, 11160, 11320, 11718, 11886, 12735, 13020, 13392, 13584, 14880, 15120, 15282, 15624, 15848, 16740, 16980, 17360, 17546, 17829, 19530, 19810, 20376, 20832, 22320, 22640, 23436, 23772, 25470, 26040, 26319, 26784, 27168, 29295, 29715, 30240, 30564, 31248, 31696, 33480, 33960, 34720, 35092, 35658, 38205, 39060, 39620, 40752, 43865, 44640, 45280, 46872, 47544, 50940, 52080, 52638, 53487, 58590, 59430, 61128, 61411, 62496, 63392, 66960, 67920, 70184, 71316, 76410, 78120, 78957, 79240, 81504, 87730, 89145, 93744, 95088, 101880, 104160, 105276, 106974, 117180, 118860, 122256, 122822, 131595, 133920, 135840, 140368, 142632, 152820, 156240, 157914, 158480, 175460, 178290, 184233, 187488, 190176, 203760, 210552, 213948, 234360, 236871, 237720, 244512, 245644, 263190, 267435, 280736, 285264, 305640, 307055, 312480, 315828, 316960, 350920, 356580, 368466, 394785, 407520, 421104, 427896, 468720, 473742, 475440, 491288, 526380, 534870, 552699, 570528, 611280, 614110, 631656, 701840, 713160, 736932, 789570, 842208, 855792, 921165, 937440, 947484, 950880, 982576, 1052760, 1069740, 1105398, 1184355, 1222560, 1228220, 1263312, 1403680, 1426320, 1473864, 1579140, 1658097, 1711584, 1842330, 1894968, 1965152, 2105520, 2139480, 2210796, 2368710, 2456440, 2526624, 2763495, 2852640, 2947728, 3158280, 3316194, 3684660, 3789936, 4211040, 4278960, 4421592, 4737420, 4912880, 5526990, 5895456, 6316560, 6632388, 7369320, 7579872, 8290485, 8557920, 8843184, 9474840, 9825760, 11053980, 12633120, 13264776, 14738640, 16580970, 17686368, 18949680, 22107960, 26529552, 29477280, 33161940, 37899360, 44215920, 53059104, 66323880, 88431840, 132647760, 265295520]

約数ペア:

[(1, 265295520), (2, 132647760), (3, 88431840), (4, 66323880), (5, 53059104), (6, 44215920), (7, 37899360), (8, 33161940), (9, 29477280), (10, 26529552), (12, 22107960), (14, 18949680), (15, 17686368), (16, 16580970), (18, 14738640), (20, 13264776), (21, 12633120), (24, 11053980), (27, 9825760), (28, 9474840), (30, 8843184), (31, 8557920), (32, 8290485), (35, 7579872), (36, 7369320), (40, 6632388), (42, 6316560), (45, 5895456), (48, 5526990), (54, 4912880), (56, 4737420), (60, 4421592), (62, 4278960), (63, 4211040), (70, 3789936), (72, 3684660), (80, 3316194), (84, 3158280), (90, 2947728), (93, 2852640), (96, 2763495), (105, 2526624), (108, 2456440), (112, 2368710), (120, 2210796), (124, 2139480), (126, 2105520), (135, 1965152), (140, 1894968), (144, 1842330), (155, 1711584), (160, 1658097), (168, 1579140), (180, 1473864), (186, 1426320), (189, 1403680), (210, 1263312), (216, 1228220), (217, 1222560), (224, 1184355), (240, 1105398), (248, 1069740), (252, 1052760), (270, 982576), (279, 950880), (280, 947484), (283, 937440), (288, 921165), (310, 855792), (315, 842208), (336, 789570), (360, 736932), (372, 713160), (378, 701840), (420, 631656), (432, 614110), (434, 611280), (465, 570528), (480, 552699), (496, 534870), (504, 526380), (540, 491288), (558, 475440), (560, 473742), (566, 468720), (620, 427896), (630, 421104), (651, 407520), (672, 394785), (720, 368466), (744, 356580), (756, 350920), (837, 316960), (840, 315828), (849, 312480), (864, 307055), (868, 305640), (930, 285264), (945, 280736), (992, 267435), (1008, 263190), (1080, 245644), (1085, 244512), (1116, 237720), (1120, 236871), (1132, 234360), (1240, 213948), (1260, 210552), (1302, 203760), (1395, 190176), (1415, 187488), (1440, 184233), (1488, 178290), (1512, 175460), (1674, 158480), (1680, 157914), (1698, 156240), (1736, 152820), (1860, 142632), (1890, 140368), (1953, 135840), (1981, 133920), (2016, 131595), (2160, 122822), (2170, 122256), (2232, 118860), (2264, 117180), (2480, 106974), (2520, 105276), (2547, 104160), (2604, 101880), (2790, 95088), (2830, 93744), (2976, 89145), (3024, 87730), (3255, 81504), (3348, 79240), (3360, 78957), (3396, 78120), (3472, 76410), (3720, 71316), (3780, 70184), (3906, 67920), (3962, 66960), (4185, 63392), (4245, 62496), (4320, 61411), (4340, 61128), (4464, 59430), (4528, 58590), (4960, 53487), (5040, 52638), (5094, 52080), (5208, 50940), (5580, 47544), (5660, 46872), (5859, 45280), (5943, 44640), (6048, 43865), (6510, 40752), (6696, 39620), (6792, 39060), (6944, 38205), (7440, 35658), (7560, 35092), (7641, 34720), (7812, 33960), (7924, 33480), (8370, 31696), (8490, 31248), (8680, 30564), (8773, 30240), (8928, 29715), (9056, 29295), (9765, 27168), (9905, 26784), (10080, 26319), (10188, 26040), (10416, 25470), (11160, 23772), (11320, 23436), (11718, 22640), (11886, 22320), (12735, 20832), (13020, 20376), (13392, 19810), (13584, 19530), (14880, 17829), (15120, 17546), (15282, 17360), (15624, 16980), (15848, 16740)]