8838960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 29518944

約数和(自身を除く): 20679984

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, 2833, 3120, 5666, 8499, 11332, 14165, 16998, 22664, 28330, 33996, 36829, 42495, 45328, 56660, 67992, 73658, 84990, 110487, 113320, 135984, 147316, 169980, 184145, 220974, 226640, 294632, 339960, 368290, 441948, 552435, 589264, 679920, 736580, 883896, 1104870, 1473160, 1767792, 2209740, 2946320, 4419480, 8838960]

約数ペア:

[(1, 8838960), (2, 4419480), (3, 2946320), (4, 2209740), (5, 1767792), (6, 1473160), (8, 1104870), (10, 883896), (12, 736580), (13, 679920), (15, 589264), (16, 552435), (20, 441948), (24, 368290), (26, 339960), (30, 294632), (39, 226640), (40, 220974), (48, 184145), (52, 169980), (60, 147316), (65, 135984), (78, 113320), (80, 110487), (104, 84990), (120, 73658), (130, 67992), (156, 56660), (195, 45328), (208, 42495), (240, 36829), (260, 33996), (312, 28330), (390, 22664), (520, 16998), (624, 14165), (780, 11332), (1040, 8499), (1560, 5666), (2833, 3120)]