71299680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1776

約数の個数: 96

約数和(自身を含む): 227253600

約数和(自身を除く): 155953920

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, 1669, 1780, 2136, 2670, 2848, 3338, 3560, 4272, 5007, 5340, 6676, 7120, 8345, 8544, 10014, 10680, 13352, 14240, 16690, 20028, 21360, 25035, 26704, 33380, 40056, 42720, 50070, 53408, 66760, 80112, 100140, 133520, 148541, 160224, 200280, 267040, 297082, 400560, 445623, 594164, 742705, 801120, 891246, 1188328, 1485410, 1782492, 2228115, 2376656, 2970820, 3564984, 4456230, 4753312, 5941640, 7129968, 8912460, 11883280, 14259936, 17824920, 23766560, 35649840, 71299680]

約数ペア:

[(1, 71299680), (2, 35649840), (3, 23766560), (4, 17824920), (5, 14259936), (6, 11883280), (8, 8912460), (10, 7129968), (12, 5941640), (15, 4753312), (16, 4456230), (20, 3564984), (24, 2970820), (30, 2376656), (32, 2228115), (40, 1782492), (48, 1485410), (60, 1188328), (80, 891246), (89, 801120), (96, 742705), (120, 594164), (160, 445623), (178, 400560), (240, 297082), (267, 267040), (356, 200280), (445, 160224), (480, 148541), (534, 133520), (712, 100140), (890, 80112), (1068, 66760), (1335, 53408), (1424, 50070), (1669, 42720), (1780, 40056), (2136, 33380), (2670, 26704), (2848, 25035), (3338, 21360), (3560, 20028), (4272, 16690), (5007, 14240), (5340, 13352), (6676, 10680), (7120, 10014), (8345, 8544)]