7488016560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241861}}^1$

素因数の和:241923

約数の個数: 120

約数和(自身を含む): 25732181904

約数和(自身を除く): 18244165344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 241861, 483722, 725583, 967444, 1209305, 1451166, 1934888, 2176749, 2418610, 2902332, 3627915, 3869776, 4353498, 4837220, 5804664, 7255830, 8706996, 9674440, 10400023, 10883745, 11609328, 14511660, 17413992, 19348880, 20800046, 21767490, 29023320, 31200069, 34827984, 41600092, 43534980, 52000115, 58046640, 62400138, 83200184, 87069960, 93600207, 104000230, 124800276, 156000345, 166400368, 174139920, 187200414, 208000460, 249600552, 312000690, 374400828, 416000920, 468001035, 499201104, 624001380, 748801656, 832001840, 936002070, 1248002760, 1497603312, 1872004140, 2496005520, 3744008280, 7488016560]

約数ペア:

[(1, 7488016560), (2, 3744008280), (3, 2496005520), (4, 1872004140), (5, 1497603312), (6, 1248002760), (8, 936002070), (9, 832001840), (10, 748801656), (12, 624001380), (15, 499201104), (16, 468001035), (18, 416000920), (20, 374400828), (24, 312000690), (30, 249600552), (36, 208000460), (40, 187200414), (43, 174139920), (45, 166400368), (48, 156000345), (60, 124800276), (72, 104000230), (80, 93600207), (86, 87069960), (90, 83200184), (120, 62400138), (129, 58046640), (144, 52000115), (172, 43534980), (180, 41600092), (215, 34827984), (240, 31200069), (258, 29023320), (344, 21767490), (360, 20800046), (387, 19348880), (430, 17413992), (516, 14511660), (645, 11609328), (688, 10883745), (720, 10400023), (774, 9674440), (860, 8706996), (1032, 7255830), (1290, 5804664), (1548, 4837220), (1720, 4353498), (1935, 3869776), (2064, 3627915), (2580, 2902332), (3096, 2418610), (3440, 2176749), (3870, 1934888), (5160, 1451166), (6192, 1209305), (7740, 967444), (10320, 725583), (15480, 483722), (30960, 241861)]