244761240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119981}}^1$

素因数の和:120012

約数の個数: 64

約数和(自身を含む): 777483360

約数和(自身を除く): 532722120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 119981, 239962, 359943, 479924, 599905, 719886, 959848, 1199810, 1439772, 1799715, 2039677, 2399620, 2879544, 3599430, 4079354, 4799240, 6119031, 7198860, 8158708, 10198385, 12238062, 14397720, 16317416, 20396770, 24476124, 30595155, 40793540, 48952248, 61190310, 81587080, 122380620, 244761240]

約数ペア:

[(1, 244761240), (2, 122380620), (3, 81587080), (4, 61190310), (5, 48952248), (6, 40793540), (8, 30595155), (10, 24476124), (12, 20396770), (15, 16317416), (17, 14397720), (20, 12238062), (24, 10198385), (30, 8158708), (34, 7198860), (40, 6119031), (51, 4799240), (60, 4079354), (68, 3599430), (85, 2879544), (102, 2399620), (120, 2039677), (136, 1799715), (170, 1439772), (204, 1199810), (255, 959848), (340, 719886), (408, 599905), (510, 479924), (680, 359943), (1020, 239962), (2040, 119981)]