69249120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 220721760

約数和(自身を除く): 151472640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1621, 1780, 2136, 2670, 2848, 3242, 3560, 4272, 4863, 5340, 6484, 7120, 8105, 8544, 9726, 10680, 12968, 14240, 16210, 19452, 21360, 24315, 25936, 32420, 38904, 42720, 48630, 51872, 64840, 77808, 97260, 129680, 144269, 155616, 194520, 259360, 288538, 389040, 432807, 577076, 721345, 778080, 865614, 1154152, 1442690, 1731228, 2164035, 2308304, 2885380, 3462456, 4328070, 4616608, 5770760, 6924912, 8656140, 11541520, 13849824, 17312280, 23083040, 34624560, 69249120]

約数ペア:

[(1, 69249120), (2, 34624560), (3, 23083040), (4, 17312280), (5, 13849824), (6, 11541520), (8, 8656140), (10, 6924912), (12, 5770760), (15, 4616608), (16, 4328070), (20, 3462456), (24, 2885380), (30, 2308304), (32, 2164035), (40, 1731228), (48, 1442690), (60, 1154152), (80, 865614), (89, 778080), (96, 721345), (120, 577076), (160, 432807), (178, 389040), (240, 288538), (267, 259360), (356, 194520), (445, 155616), (480, 144269), (534, 129680), (712, 97260), (890, 77808), (1068, 64840), (1335, 51872), (1424, 48630), (1621, 42720), (1780, 38904), (2136, 32420), (2670, 25936), (2848, 24315), (3242, 21360), (3560, 19452), (4272, 16210), (4863, 14240), (5340, 12968), (6484, 10680), (7120, 9726), (8105, 8544)]