459173240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 1113091200

約数和(自身を除く): 653917960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 113, 116, 124, 145, 155, 226, 232, 248, 290, 310, 452, 565, 580, 620, 899, 904, 1130, 1160, 1240, 1798, 2260, 3277, 3503, 3596, 4495, 4520, 6554, 7006, 7192, 8990, 12769, 13108, 14012, 16385, 17515, 17980, 25538, 26216, 28024, 32770, 35030, 35960, 51076, 63845, 65540, 70060, 101587, 102152, 127690, 131080, 140120, 203174, 255380, 370301, 395839, 406348, 507935, 510760, 740602, 791678, 812696, 1015870, 1481204, 1583356, 1851505, 1979195, 2031740, 2962408, 3166712, 3703010, 3958390, 4063480, 7406020, 7916780, 11479331, 14812040, 15833560, 22958662, 45917324, 57396655, 91834648, 114793310, 229586620, 459173240]

約数ペア:

[(1, 459173240), (2, 229586620), (4, 114793310), (5, 91834648), (8, 57396655), (10, 45917324), (20, 22958662), (29, 15833560), (31, 14812040), (40, 11479331), (58, 7916780), (62, 7406020), (113, 4063480), (116, 3958390), (124, 3703010), (145, 3166712), (155, 2962408), (226, 2031740), (232, 1979195), (248, 1851505), (290, 1583356), (310, 1481204), (452, 1015870), (565, 812696), (580, 791678), (620, 740602), (899, 510760), (904, 507935), (1130, 406348), (1160, 395839), (1240, 370301), (1798, 255380), (2260, 203174), (3277, 140120), (3503, 131080), (3596, 127690), (4495, 102152), (4520, 101587), (6554, 70060), (7006, 65540), (7192, 63845), (8990, 51076), (12769, 35960), (13108, 35030), (14012, 32770), (16385, 28024), (17515, 26216), (17980, 25538)]