27793680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115807}}^1$

素因数の和:115823

約数の個数: 40

約数和(自身を含む): 86161152

約数和(自身を除く): 58367472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115807, 231614, 347421, 463228, 579035, 694842, 926456, 1158070, 1389684, 1737105, 1852912, 2316140, 2779368, 3474210, 4632280, 5558736, 6948420, 9264560, 13896840, 27793680]

約数ペア:

[(1, 27793680), (2, 13896840), (3, 9264560), (4, 6948420), (5, 5558736), (6, 4632280), (8, 3474210), (10, 2779368), (12, 2316140), (15, 1852912), (16, 1737105), (20, 1389684), (24, 1158070), (30, 926456), (40, 694842), (48, 579035), (60, 463228), (80, 347421), (120, 231614), (240, 115807)]