69217080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6481}}^1$

素因数の和:6584

約数の個数: 64

約数和(自身を含む): 210016800

約数和(自身を除く): 140799720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6481, 10680, 12962, 19443, 25924, 32405, 38886, 51848, 64810, 77772, 97215, 129620, 155544, 194430, 259240, 388860, 576809, 777720, 1153618, 1730427, 2307236, 2884045, 3460854, 4614472, 5768090, 6921708, 8652135, 11536180, 13843416, 17304270, 23072360, 34608540, 69217080]

約数ペア:

[(1, 69217080), (2, 34608540), (3, 23072360), (4, 17304270), (5, 13843416), (6, 11536180), (8, 8652135), (10, 6921708), (12, 5768090), (15, 4614472), (20, 3460854), (24, 2884045), (30, 2307236), (40, 1730427), (60, 1153618), (89, 777720), (120, 576809), (178, 388860), (267, 259240), (356, 194430), (445, 155544), (534, 129620), (712, 97215), (890, 77772), (1068, 64810), (1335, 51848), (1780, 38886), (2136, 32405), (2670, 25924), (3560, 19443), (5340, 12962), (6481, 10680)]