67494960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 120

約数和(自身を含む): 244140624

約数和(自身を除く): 176645664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7211, 9360, 14422, 21633, 28844, 36055, 43266, 57688, 64899, 72110, 86532, 93743, 108165, 115376, 129798, 144220, 173064, 187486, 216330, 259596, 281229, 288440, 324495, 346128, 374972, 432660, 468715, 519192, 562458, 576880, 648990, 749944, 843687, 865320, 937430, 1038384, 1124916, 1297980, 1406145, 1499888, 1687374, 1730640, 1874860, 2249832, 2595960, 2812290, 3374748, 3749720, 4218435, 4499664, 5191920, 5624580, 6749496, 7499440, 8436870, 11249160, 13498992, 16873740, 22498320, 33747480, 67494960]

約数ペア:

[(1, 67494960), (2, 33747480), (3, 22498320), (4, 16873740), (5, 13498992), (6, 11249160), (8, 8436870), (9, 7499440), (10, 6749496), (12, 5624580), (13, 5191920), (15, 4499664), (16, 4218435), (18, 3749720), (20, 3374748), (24, 2812290), (26, 2595960), (30, 2249832), (36, 1874860), (39, 1730640), (40, 1687374), (45, 1499888), (48, 1406145), (52, 1297980), (60, 1124916), (65, 1038384), (72, 937430), (78, 865320), (80, 843687), (90, 749944), (104, 648990), (117, 576880), (120, 562458), (130, 519192), (144, 468715), (156, 432660), (180, 374972), (195, 346128), (208, 324495), (234, 288440), (240, 281229), (260, 259596), (312, 216330), (360, 187486), (390, 173064), (468, 144220), (520, 129798), (585, 115376), (624, 108165), (720, 93743), (780, 86532), (936, 72110), (1040, 64899), (1170, 57688), (1560, 43266), (1872, 36055), (2340, 28844), (3120, 21633), (4680, 14422), (7211, 9360)]