128069396040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34427257}}^1$

素因数の和:34427302

約数の個数: 64

約数和(自身を含む): 396602012160

約数和(自身を除く): 268532616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 34427257, 68854514, 103281771, 137709028, 172136285, 206563542, 275418056, 344272570, 413127084, 516408855, 688545140, 826254168, 1032817710, 1067244967, 1377090280, 2065635420, 2134489934, 3201734901, 4131270840, 4268979868, 5336224835, 6403469802, 8537959736, 10672449670, 12806939604, 16008674505, 21344899340, 25613879208, 32017349010, 42689798680, 64034698020, 128069396040]

約数ペア:

[(1, 128069396040), (2, 64034698020), (3, 42689798680), (4, 32017349010), (5, 25613879208), (6, 21344899340), (8, 16008674505), (10, 12806939604), (12, 10672449670), (15, 8537959736), (20, 6403469802), (24, 5336224835), (30, 4268979868), (31, 4131270840), (40, 3201734901), (60, 2134489934), (62, 2065635420), (93, 1377090280), (120, 1067244967), (124, 1032817710), (155, 826254168), (186, 688545140), (248, 516408855), (310, 413127084), (372, 344272570), (465, 275418056), (620, 206563542), (744, 172136285), (930, 137709028), (1240, 103281771), (1860, 68854514), (3720, 34427257)]