9876320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 24712128

約数和(自身を除く): 14835808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3631, 7262, 14524, 18155, 29048, 36310, 58096, 61727, 72620, 116192, 123454, 145240, 246908, 290480, 308635, 493816, 580960, 617270, 987632, 1234540, 1975264, 2469080, 4938160, 9876320]

約数ペア:

[(1, 9876320), (2, 4938160), (4, 2469080), (5, 1975264), (8, 1234540), (10, 987632), (16, 617270), (17, 580960), (20, 493816), (32, 308635), (34, 290480), (40, 246908), (68, 145240), (80, 123454), (85, 116192), (136, 72620), (160, 61727), (170, 58096), (272, 36310), (340, 29048), (544, 18155), (680, 14524), (1360, 7262), (2720, 3631)]