69773520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6820

約数の個数: 80

約数和(自身を含む): 221360832

約数和(自身を除く): 151587312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6761, 10320, 13522, 20283, 27044, 33805, 40566, 54088, 67610, 81132, 101415, 108176, 135220, 162264, 202830, 270440, 290723, 324528, 405660, 540880, 581446, 811320, 872169, 1162892, 1453615, 1622640, 1744338, 2325784, 2907230, 3488676, 4360845, 4651568, 5814460, 6977352, 8721690, 11628920, 13954704, 17443380, 23257840, 34886760, 69773520]

約数ペア:

[(1, 69773520), (2, 34886760), (3, 23257840), (4, 17443380), (5, 13954704), (6, 11628920), (8, 8721690), (10, 6977352), (12, 5814460), (15, 4651568), (16, 4360845), (20, 3488676), (24, 2907230), (30, 2325784), (40, 1744338), (43, 1622640), (48, 1453615), (60, 1162892), (80, 872169), (86, 811320), (120, 581446), (129, 540880), (172, 405660), (215, 324528), (240, 290723), (258, 270440), (344, 202830), (430, 162264), (516, 135220), (645, 108176), (688, 101415), (860, 81132), (1032, 67610), (1290, 54088), (1720, 40566), (2064, 33805), (2580, 27044), (3440, 20283), (5160, 13522), (6761, 10320)]