674881560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43597}}^1$

素因数の和:43657

約数の個数: 96

約数和(自身を含む): 2244425040

約数和(自身を除く): 1569543480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 43597, 87194, 130791, 174388, 217985, 261582, 348776, 392373, 435970, 523164, 653955, 784746, 871940, 1046328, 1307910, 1569492, 1743880, 1874671, 1961865, 2615820, 3138984, 3749342, 3923730, 5231640, 5624013, 7498684, 7847460, 9373355, 11248026, 14997368, 15694920, 16872039, 18746710, 22496052, 28120065, 33744078, 37493420, 44992104, 56240130, 67488156, 74986840, 84360195, 112480260, 134976312, 168720390, 224960520, 337440780, 674881560]

約数ペア:

[(1, 674881560), (2, 337440780), (3, 224960520), (4, 168720390), (5, 134976312), (6, 112480260), (8, 84360195), (9, 74986840), (10, 67488156), (12, 56240130), (15, 44992104), (18, 37493420), (20, 33744078), (24, 28120065), (30, 22496052), (36, 18746710), (40, 16872039), (43, 15694920), (45, 14997368), (60, 11248026), (72, 9373355), (86, 7847460), (90, 7498684), (120, 5624013), (129, 5231640), (172, 3923730), (180, 3749342), (215, 3138984), (258, 2615820), (344, 1961865), (360, 1874671), (387, 1743880), (430, 1569492), (516, 1307910), (645, 1046328), (774, 871940), (860, 784746), (1032, 653955), (1290, 523164), (1548, 435970), (1720, 392373), (1935, 348776), (2580, 261582), (3096, 217985), (3870, 174388), (5160, 130791), (7740, 87194), (15480, 43597)]