69489120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 222082560

約数和(自身を除く): 152593440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2039, 2130, 2272, 2840, 3408, 4078, 4260, 5680, 6117, 6816, 8156, 8520, 10195, 11360, 12234, 16312, 17040, 20390, 24468, 30585, 32624, 34080, 40780, 48936, 61170, 65248, 81560, 97872, 122340, 144769, 163120, 195744, 244680, 289538, 326240, 434307, 489360, 579076, 723845, 868614, 978720, 1158152, 1447690, 1737228, 2171535, 2316304, 2895380, 3474456, 4343070, 4632608, 5790760, 6948912, 8686140, 11581520, 13897824, 17372280, 23163040, 34744560, 69489120]

約数ペア:

[(1, 69489120), (2, 34744560), (3, 23163040), (4, 17372280), (5, 13897824), (6, 11581520), (8, 8686140), (10, 6948912), (12, 5790760), (15, 4632608), (16, 4343070), (20, 3474456), (24, 2895380), (30, 2316304), (32, 2171535), (40, 1737228), (48, 1447690), (60, 1158152), (71, 978720), (80, 868614), (96, 723845), (120, 579076), (142, 489360), (160, 434307), (213, 326240), (240, 289538), (284, 244680), (355, 195744), (426, 163120), (480, 144769), (568, 122340), (710, 97872), (852, 81560), (1065, 65248), (1136, 61170), (1420, 48936), (1704, 40780), (2039, 34080), (2130, 32624), (2272, 30585), (2840, 24468), (3408, 20390), (4078, 17040), (4260, 16312), (5680, 12234), (6117, 11360), (6816, 10195), (8156, 8520)]