611113980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 1743436800

約数和(自身を除く): 1132322820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 229, 237, 316, 395, 458, 474, 563, 687, 790, 916, 948, 1126, 1145, 1185, 1374, 1580, 1689, 2252, 2290, 2370, 2748, 2815, 3378, 3435, 4580, 4740, 5630, 6756, 6870, 8445, 11260, 13740, 16890, 18091, 33780, 36182, 44477, 54273, 72364, 88954, 90455, 108546, 128927, 133431, 177908, 180910, 217092, 222385, 257854, 266862, 271365, 361820, 386781, 444770, 515708, 533724, 542730, 644635, 667155, 773562, 889540, 1085460, 1289270, 1334310, 1547124, 1933905, 2578540, 2668620, 3867810, 7735620, 10185233, 20370466, 30555699, 40740932, 50926165, 61111398, 101852330, 122222796, 152778495, 203704660, 305556990, 611113980]

約数ペア:

[(1, 611113980), (2, 305556990), (3, 203704660), (4, 152778495), (5, 122222796), (6, 101852330), (10, 61111398), (12, 50926165), (15, 40740932), (20, 30555699), (30, 20370466), (60, 10185233), (79, 7735620), (158, 3867810), (229, 2668620), (237, 2578540), (316, 1933905), (395, 1547124), (458, 1334310), (474, 1289270), (563, 1085460), (687, 889540), (790, 773562), (916, 667155), (948, 644635), (1126, 542730), (1145, 533724), (1185, 515708), (1374, 444770), (1580, 386781), (1689, 361820), (2252, 271365), (2290, 266862), (2370, 257854), (2748, 222385), (2815, 217092), (3378, 180910), (3435, 177908), (4580, 133431), (4740, 128927), (5630, 108546), (6756, 90455), (6870, 88954), (8445, 72364), (11260, 54273), (13740, 44477), (16890, 36182), (18091, 33780)]