70204560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17240

約数の個数: 80

約数和(自身を含む): 230449536

約数和(自身を除く): 160244976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 17207, 34414, 51621, 68828, 86035, 103242, 137656, 172070, 206484, 258105, 275312, 292519, 344140, 412968, 516210, 585038, 688280, 825936, 877557, 1032420, 1170076, 1376560, 1462595, 1755114, 2064840, 2340152, 2925190, 3510228, 4129680, 4387785, 4680304, 5850380, 7020456, 8775570, 11700760, 14040912, 17551140, 23401520, 35102280, 70204560]

約数ペア:

[(1, 70204560), (2, 35102280), (3, 23401520), (4, 17551140), (5, 14040912), (6, 11700760), (8, 8775570), (10, 7020456), (12, 5850380), (15, 4680304), (16, 4387785), (17, 4129680), (20, 3510228), (24, 2925190), (30, 2340152), (34, 2064840), (40, 1755114), (48, 1462595), (51, 1376560), (60, 1170076), (68, 1032420), (80, 877557), (85, 825936), (102, 688280), (120, 585038), (136, 516210), (170, 412968), (204, 344140), (240, 292519), (255, 275312), (272, 258105), (340, 206484), (408, 172070), (510, 137656), (680, 103242), (816, 86035), (1020, 68828), (1360, 51621), (2040, 34414), (4080, 17207)]