69932640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1744

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 152966400

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, 1637, 1780, 2136, 2670, 2848, 3274, 3560, 4272, 4911, 5340, 6548, 7120, 8185, 8544, 9822, 10680, 13096, 14240, 16370, 19644, 21360, 24555, 26192, 32740, 39288, 42720, 49110, 52384, 65480, 78576, 98220, 130960, 145693, 157152, 196440, 261920, 291386, 392880, 437079, 582772, 728465, 785760, 874158, 1165544, 1456930, 1748316, 2185395, 2331088, 2913860, 3496632, 4370790, 4662176, 5827720, 6993264, 8741580, 11655440, 13986528, 17483160, 23310880, 34966320, 69932640]

約数ペア:

[(1, 69932640), (2, 34966320), (3, 23310880), (4, 17483160), (5, 13986528), (6, 11655440), (8, 8741580), (10, 6993264), (12, 5827720), (15, 4662176), (16, 4370790), (20, 3496632), (24, 2913860), (30, 2331088), (32, 2185395), (40, 1748316), (48, 1456930), (60, 1165544), (80, 874158), (89, 785760), (96, 728465), (120, 582772), (160, 437079), (178, 392880), (240, 291386), (267, 261920), (356, 196440), (445, 157152), (480, 145693), (534, 130960), (712, 98220), (890, 78576), (1068, 65480), (1335, 52384), (1424, 49110), (1637, 42720), (1780, 39288), (2136, 32740), (2670, 26192), (2848, 24555), (3274, 21360), (3560, 19644), (4272, 16370), (4911, 14240), (5340, 13096), (6548, 10680), (7120, 9822), (8185, 8544)]