68929680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5419}}^1$

素因数の和:5488

約数の個数: 80

約数和(自身を含む): 217753920

約数和(自身を除く): 148824240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5419, 6360, 10838, 12720, 16257, 21676, 27095, 32514, 43352, 54190, 65028, 81285, 86704, 108380, 130056, 162570, 216760, 260112, 287207, 325140, 433520, 574414, 650280, 861621, 1148828, 1300560, 1436035, 1723242, 2297656, 2872070, 3446484, 4308105, 4595312, 5744140, 6892968, 8616210, 11488280, 13785936, 17232420, 22976560, 34464840, 68929680]

約数ペア:

[(1, 68929680), (2, 34464840), (3, 22976560), (4, 17232420), (5, 13785936), (6, 11488280), (8, 8616210), (10, 6892968), (12, 5744140), (15, 4595312), (16, 4308105), (20, 3446484), (24, 2872070), (30, 2297656), (40, 1723242), (48, 1436035), (53, 1300560), (60, 1148828), (80, 861621), (106, 650280), (120, 574414), (159, 433520), (212, 325140), (240, 287207), (265, 260112), (318, 216760), (424, 162570), (530, 130056), (636, 108380), (795, 86704), (848, 81285), (1060, 65028), (1272, 54190), (1590, 43352), (2120, 32514), (2544, 27095), (3180, 21676), (4240, 16257), (5419, 12720), (6360, 10838)]