145289040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46567}}^1$

素因数の和:46596

約数の個数: 80

約数和(自身を含む): 485052288

約数和(自身を除く): 339763248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 46567, 93134, 139701, 186268, 232835, 279402, 372536, 465670, 558804, 605371, 698505, 745072, 931340, 1117608, 1210742, 1397010, 1816113, 1862680, 2235216, 2421484, 2794020, 3026855, 3632226, 3725360, 4842968, 5588040, 6053710, 7264452, 9080565, 9685936, 11176080, 12107420, 14528904, 18161130, 24214840, 29057808, 36322260, 48429680, 72644520, 145289040]

約数ペア:

[(1, 145289040), (2, 72644520), (3, 48429680), (4, 36322260), (5, 29057808), (6, 24214840), (8, 18161130), (10, 14528904), (12, 12107420), (13, 11176080), (15, 9685936), (16, 9080565), (20, 7264452), (24, 6053710), (26, 5588040), (30, 4842968), (39, 3725360), (40, 3632226), (48, 3026855), (52, 2794020), (60, 2421484), (65, 2235216), (78, 1862680), (80, 1816113), (104, 1397010), (120, 1210742), (130, 1117608), (156, 931340), (195, 745072), (208, 698505), (240, 605371), (260, 558804), (312, 465670), (390, 372536), (520, 279402), (624, 232835), (780, 186268), (1040, 139701), (1560, 93134), (3120, 46567)]