360921420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{222791}}^1$

素因数の和:222812

約数の個数: 60

約数和(自身を含む): 1132228944

約数和(自身を除く): 771307524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 222791, 445582, 668373, 891164, 1113955, 1336746, 2005119, 2227910, 2673492, 3341865, 4010238, 4455820, 6015357, 6683730, 8020476, 10025595, 12030714, 13367460, 18046071, 20051190, 24061428, 30076785, 36092142, 40102380, 60153570, 72184284, 90230355, 120307140, 180460710, 360921420]

約数ペア:

[(1, 360921420), (2, 180460710), (3, 120307140), (4, 90230355), (5, 72184284), (6, 60153570), (9, 40102380), (10, 36092142), (12, 30076785), (15, 24061428), (18, 20051190), (20, 18046071), (27, 13367460), (30, 12030714), (36, 10025595), (45, 8020476), (54, 6683730), (60, 6015357), (81, 4455820), (90, 4010238), (108, 3341865), (135, 2673492), (162, 2227910), (180, 2005119), (270, 1336746), (324, 1113955), (405, 891164), (540, 668373), (810, 445582), (1620, 222791)]