240725472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{192889}}^1$

素因数の和:192915

約数の個数: 48

約数和(自身を含む): 680515920

約数和(自身を除く): 439790448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 192889, 385778, 578667, 771556, 1157334, 1543112, 2314668, 2507557, 3086224, 4629336, 5015114, 6172448, 7522671, 9258672, 10030228, 15045342, 18517344, 20060456, 30090684, 40120912, 60181368, 80241824, 120362736, 240725472]

約数ペア:

[(1, 240725472), (2, 120362736), (3, 80241824), (4, 60181368), (6, 40120912), (8, 30090684), (12, 20060456), (13, 18517344), (16, 15045342), (24, 10030228), (26, 9258672), (32, 7522671), (39, 6172448), (48, 5015114), (52, 4629336), (78, 3086224), (96, 2507557), (104, 2314668), (156, 1543112), (208, 1157334), (312, 771556), (416, 578667), (624, 385778), (1248, 192889)]