385964280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82471}}^1$

素因数の和:82501

約数の個数: 96

約数和(自身を含む): 1350891360

約数和(自身を除く): 964927080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 82471, 164942, 247413, 329884, 412355, 494826, 659768, 742239, 824710, 989652, 1072123, 1237065, 1484478, 1649420, 1979304, 2144246, 2474130, 2968956, 3216369, 3298840, 3711195, 4288492, 4948260, 5360615, 5937912, 6432738, 7422390, 8576984, 9649107, 9896520, 10721230, 12865476, 14844780, 16081845, 19298214, 21442460, 25730952, 29689560, 32163690, 38596428, 42884920, 48245535, 64327380, 77192856, 96491070, 128654760, 192982140, 385964280]

約数ペア:

[(1, 385964280), (2, 192982140), (3, 128654760), (4, 96491070), (5, 77192856), (6, 64327380), (8, 48245535), (9, 42884920), (10, 38596428), (12, 32163690), (13, 29689560), (15, 25730952), (18, 21442460), (20, 19298214), (24, 16081845), (26, 14844780), (30, 12865476), (36, 10721230), (39, 9896520), (40, 9649107), (45, 8576984), (52, 7422390), (60, 6432738), (65, 5937912), (72, 5360615), (78, 4948260), (90, 4288492), (104, 3711195), (117, 3298840), (120, 3216369), (130, 2968956), (156, 2474130), (180, 2144246), (195, 1979304), (234, 1649420), (260, 1484478), (312, 1237065), (360, 1072123), (390, 989652), (468, 824710), (520, 742239), (585, 659768), (780, 494826), (936, 412355), (1170, 329884), (1560, 247413), (2340, 164942), (4680, 82471)]