60407820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30509}}^1$

素因数の和:30535

約数の個数: 72

約数和(自身を含む): 199901520

約数和(自身を除く): 139493700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 30509, 61018, 91527, 122036, 152545, 183054, 274581, 305090, 335599, 366108, 457635, 549162, 610180, 671198, 915270, 1006797, 1098324, 1342396, 1372905, 1677995, 1830540, 2013594, 2745810, 3020391, 3355990, 4027188, 5033985, 5491620, 6040782, 6711980, 10067970, 12081564, 15101955, 20135940, 30203910, 60407820]

約数ペア:

[(1, 60407820), (2, 30203910), (3, 20135940), (4, 15101955), (5, 12081564), (6, 10067970), (9, 6711980), (10, 6040782), (11, 5491620), (12, 5033985), (15, 4027188), (18, 3355990), (20, 3020391), (22, 2745810), (30, 2013594), (33, 1830540), (36, 1677995), (44, 1372905), (45, 1342396), (55, 1098324), (60, 1006797), (66, 915270), (90, 671198), (99, 610180), (110, 549162), (132, 457635), (165, 366108), (180, 335599), (198, 305090), (220, 274581), (330, 183054), (396, 152545), (495, 122036), (660, 91527), (990, 61018), (1980, 30509)]