76854480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3228

約数の個数: 80

約数和(自身を含む): 240639360

約数和(自身を除く): 163784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3109, 4120, 4944, 6180, 6218, 8240, 9327, 12360, 12436, 15545, 18654, 24720, 24872, 31090, 37308, 46635, 49744, 62180, 74616, 93270, 124360, 149232, 186540, 248720, 320227, 373080, 640454, 746160, 960681, 1280908, 1601135, 1921362, 2561816, 3202270, 3842724, 4803405, 5123632, 6404540, 7685448, 9606810, 12809080, 15370896, 19213620, 25618160, 38427240, 76854480]

約数ペア:

[(1, 76854480), (2, 38427240), (3, 25618160), (4, 19213620), (5, 15370896), (6, 12809080), (8, 9606810), (10, 7685448), (12, 6404540), (15, 5123632), (16, 4803405), (20, 3842724), (24, 3202270), (30, 2561816), (40, 1921362), (48, 1601135), (60, 1280908), (80, 960681), (103, 746160), (120, 640454), (206, 373080), (240, 320227), (309, 248720), (412, 186540), (515, 149232), (618, 124360), (824, 93270), (1030, 74616), (1236, 62180), (1545, 49744), (1648, 46635), (2060, 37308), (2472, 31090), (3090, 24872), (3109, 24720), (4120, 18654), (4944, 15545), (6180, 12436), (6218, 12360), (8240, 9327)]