85623240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23017}}^1$

素因数の和:23062

約数の個数: 64

約数和(自身を含む): 265167360

約数和(自身を除く): 179544120

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, 23017, 46034, 69051, 92068, 115085, 138102, 184136, 230170, 276204, 345255, 460340, 552408, 690510, 713527, 920680, 1381020, 1427054, 2140581, 2762040, 2854108, 3567635, 4281162, 5708216, 7135270, 8562324, 10702905, 14270540, 17124648, 21405810, 28541080, 42811620, 85623240]

約数ペア:

[(1, 85623240), (2, 42811620), (3, 28541080), (4, 21405810), (5, 17124648), (6, 14270540), (8, 10702905), (10, 8562324), (12, 7135270), (15, 5708216), (20, 4281162), (24, 3567635), (30, 2854108), (31, 2762040), (40, 2140581), (60, 1427054), (62, 1381020), (93, 920680), (120, 713527), (124, 690510), (155, 552408), (186, 460340), (248, 345255), (310, 276204), (372, 230170), (465, 184136), (620, 138102), (744, 115085), (930, 92068), (1240, 69051), (1860, 46034), (3720, 23017)]