395127240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106217}}^1$

素因数の和:106262

約数の個数: 64

約数和(自身を含む): 1223631360

約数和(自身を除く): 828504120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 106217, 212434, 318651, 424868, 531085, 637302, 849736, 1062170, 1274604, 1593255, 2124340, 2549208, 3186510, 3292727, 4248680, 6373020, 6585454, 9878181, 12746040, 13170908, 16463635, 19756362, 26341816, 32927270, 39512724, 49390905, 65854540, 79025448, 98781810, 131709080, 197563620, 395127240]

約数ペア:

[(1, 395127240), (2, 197563620), (3, 131709080), (4, 98781810), (5, 79025448), (6, 65854540), (8, 49390905), (10, 39512724), (12, 32927270), (15, 26341816), (20, 19756362), (24, 16463635), (30, 13170908), (31, 12746040), (40, 9878181), (60, 6585454), (62, 6373020), (93, 4248680), (120, 3292727), (124, 3186510), (155, 2549208), (186, 2124340), (248, 1593255), (310, 1274604), (372, 1062170), (465, 849736), (620, 637302), (744, 531085), (930, 424868), (1240, 318651), (1860, 212434), (3720, 106217)]