764753760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{531079}}^1$

素因数の和:531100

約数の個数: 72

約数和(自身を含む): 2609727120

約数和(自身を除く): 1844973360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 531079, 1062158, 1593237, 2124316, 2655395, 3186474, 4248632, 4779711, 5310790, 6372948, 7966185, 8497264, 9559422, 10621580, 12745896, 15932370, 16994528, 19118844, 21243160, 23898555, 25491792, 31864740, 38237688, 42486320, 47797110, 50983584, 63729480, 76475376, 84972640, 95594220, 127458960, 152950752, 191188440, 254917920, 382376880, 764753760]

約数ペア:

[(1, 764753760), (2, 382376880), (3, 254917920), (4, 191188440), (5, 152950752), (6, 127458960), (8, 95594220), (9, 84972640), (10, 76475376), (12, 63729480), (15, 50983584), (16, 47797110), (18, 42486320), (20, 38237688), (24, 31864740), (30, 25491792), (32, 23898555), (36, 21243160), (40, 19118844), (45, 16994528), (48, 15932370), (60, 12745896), (72, 10621580), (80, 9559422), (90, 8497264), (96, 7966185), (120, 6372948), (144, 5310790), (160, 4779711), (180, 4248632), (240, 3186474), (288, 2655395), (360, 2124316), (480, 1593237), (720, 1062158), (1440, 531079)]