1161080880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{254623}}^1$

素因数の和:254658

約数の個数: 80

約数和(自身を含む): 3788805120

約数和(自身を除く): 2627724240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 254623, 509246, 763869, 1018492, 1273115, 1527738, 2036984, 2546230, 3055476, 3819345, 4073968, 4837837, 5092460, 6110952, 7638690, 9675674, 10184920, 12221904, 14513511, 15277380, 19351348, 20369840, 24189185, 29027022, 30554760, 38702696, 48378370, 58054044, 61109520, 72567555, 77405392, 96756740, 116108088, 145135110, 193513480, 232216176, 290270220, 387026960, 580540440, 1161080880]

約数ペア:

[(1, 1161080880), (2, 580540440), (3, 387026960), (4, 290270220), (5, 232216176), (6, 193513480), (8, 145135110), (10, 116108088), (12, 96756740), (15, 77405392), (16, 72567555), (19, 61109520), (20, 58054044), (24, 48378370), (30, 38702696), (38, 30554760), (40, 29027022), (48, 24189185), (57, 20369840), (60, 19351348), (76, 15277380), (80, 14513511), (95, 12221904), (114, 10184920), (120, 9675674), (152, 7638690), (190, 6110952), (228, 5092460), (240, 4837837), (285, 4073968), (304, 3819345), (380, 3055476), (456, 2546230), (570, 2036984), (760, 1527738), (912, 1273115), (1140, 1018492), (1520, 763869), (2280, 509246), (4560, 254623)]