158372460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3109}}^1$

素因数の和:3407

約数の個数: 72

約数和(自身を含む): 482249040

約数和(自身を除く): 323876580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2830, 3109, 3396, 4245, 5094, 5660, 6218, 8490, 9327, 10188, 12436, 12735, 15545, 16980, 18654, 25470, 27981, 31090, 37308, 46635, 50940, 55962, 62180, 93270, 111924, 139905, 186540, 279810, 559620, 879847, 1759694, 2639541, 3519388, 4399235, 5279082, 7918623, 8798470, 10558164, 13197705, 15837246, 17596940, 26395410, 31674492, 39593115, 52790820, 79186230, 158372460]

約数ペア:

[(1, 158372460), (2, 79186230), (3, 52790820), (4, 39593115), (5, 31674492), (6, 26395410), (9, 17596940), (10, 15837246), (12, 13197705), (15, 10558164), (18, 8798470), (20, 7918623), (30, 5279082), (36, 4399235), (45, 3519388), (60, 2639541), (90, 1759694), (180, 879847), (283, 559620), (566, 279810), (849, 186540), (1132, 139905), (1415, 111924), (1698, 93270), (2547, 62180), (2830, 55962), (3109, 50940), (3396, 46635), (4245, 37308), (5094, 31090), (5660, 27981), (6218, 25470), (8490, 18654), (9327, 16980), (10188, 15545), (12436, 12735)]