72219360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3560

約数の個数: 96

約数和(自身を含む): 232848000

約数和(自身を除く): 160628640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 3499, 4128, 5160, 6880, 6998, 10320, 10497, 13996, 17495, 20640, 20994, 27992, 34990, 41988, 52485, 55984, 69980, 83976, 104970, 111968, 139960, 150457, 167952, 209940, 279920, 300914, 335904, 419880, 451371, 559840, 601828, 752285, 839760, 902742, 1203656, 1504570, 1679520, 1805484, 2256855, 2407312, 3009140, 3610968, 4513710, 4814624, 6018280, 7221936, 9027420, 12036560, 14443872, 18054840, 24073120, 36109680, 72219360]

約数ペア:

[(1, 72219360), (2, 36109680), (3, 24073120), (4, 18054840), (5, 14443872), (6, 12036560), (8, 9027420), (10, 7221936), (12, 6018280), (15, 4814624), (16, 4513710), (20, 3610968), (24, 3009140), (30, 2407312), (32, 2256855), (40, 1805484), (43, 1679520), (48, 1504570), (60, 1203656), (80, 902742), (86, 839760), (96, 752285), (120, 601828), (129, 559840), (160, 451371), (172, 419880), (215, 335904), (240, 300914), (258, 279920), (344, 209940), (430, 167952), (480, 150457), (516, 139960), (645, 111968), (688, 104970), (860, 83976), (1032, 69980), (1290, 55984), (1376, 52485), (1720, 41988), (2064, 34990), (2580, 27992), (3440, 20994), (3499, 20640), (4128, 17495), (5160, 13996), (6880, 10497), (6998, 10320)]