216135240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3907}}^1$

素因数の和:4382

約数の個数: 64

約数和(自身を含む): 649978560

約数和(自身を除く): 433843320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 3907, 4610, 5532, 6915, 7814, 9220, 11064, 11721, 13830, 15628, 18440, 19535, 23442, 27660, 31256, 39070, 46884, 55320, 58605, 78140, 93768, 117210, 156280, 234420, 468840, 1801127, 3602254, 5403381, 7204508, 9005635, 10806762, 14409016, 18011270, 21613524, 27016905, 36022540, 43227048, 54033810, 72045080, 108067620, 216135240]

約数ペア:

[(1, 216135240), (2, 108067620), (3, 72045080), (4, 54033810), (5, 43227048), (6, 36022540), (8, 27016905), (10, 21613524), (12, 18011270), (15, 14409016), (20, 10806762), (24, 9005635), (30, 7204508), (40, 5403381), (60, 3602254), (120, 1801127), (461, 468840), (922, 234420), (1383, 156280), (1844, 117210), (2305, 93768), (2766, 78140), (3688, 58605), (3907, 55320), (4610, 46884), (5532, 39070), (6915, 31256), (7814, 27660), (9220, 23442), (11064, 19535), (11721, 18440), (13830, 15628)]