266800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 60

約数和(自身を含む): 691920

約数和(自身を除く): 425120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 40, 46, 50, 58, 80, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 368, 400, 460, 464, 575, 580, 667, 725, 920, 1150, 1160, 1334, 1450, 1840, 2300, 2320, 2668, 2900, 3335, 4600, 5336, 5800, 6670, 9200, 10672, 11600, 13340, 16675, 26680, 33350, 53360, 66700, 133400, 266800]

約数ペア:

[(1, 266800), (2, 133400), (4, 66700), (5, 53360), (8, 33350), (10, 26680), (16, 16675), (20, 13340), (23, 11600), (25, 10672), (29, 9200), (40, 6670), (46, 5800), (50, 5336), (58, 4600), (80, 3335), (92, 2900), (100, 2668), (115, 2320), (116, 2300), (145, 1840), (184, 1450), (200, 1334), (230, 1160), (232, 1150), (290, 920), (368, 725), (400, 667), (460, 580), (464, 575)]