84546960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18541}}^1$

素因数の和:18576

約数の個数: 80

約数和(自身を含む): 275904960

約数和(自身を除く): 191358000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 185410, 222492, 278115, 296656, 352279, 370820, 444984, 556230, 704558, 741640, 889968, 1056837, 1112460, 1409116, 1483280, 1761395, 2113674, 2224920, 2818232, 3522790, 4227348, 4449840, 5284185, 5636464, 7045580, 8454696, 10568370, 14091160, 16909392, 21136740, 28182320, 42273480, 84546960]

約数ペア:

[(1, 84546960), (2, 42273480), (3, 28182320), (4, 21136740), (5, 16909392), (6, 14091160), (8, 10568370), (10, 8454696), (12, 7045580), (15, 5636464), (16, 5284185), (19, 4449840), (20, 4227348), (24, 3522790), (30, 2818232), (38, 2224920), (40, 2113674), (48, 1761395), (57, 1483280), (60, 1409116), (76, 1112460), (80, 1056837), (95, 889968), (114, 741640), (120, 704558), (152, 556230), (190, 444984), (228, 370820), (240, 352279), (285, 296656), (304, 278115), (380, 222492), (456, 185410), (570, 148328), (760, 111246), (912, 92705), (1140, 74164), (1520, 55623), (2280, 37082), (4560, 18541)]