277796040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11633}}^1$

素因数の和:11846

約数の個数: 64

約数和(自身を含む): 837648000

約数和(自身を除く): 559851960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11633, 11940, 23266, 23880, 34899, 46532, 58165, 69798, 93064, 116330, 139596, 174495, 232660, 279192, 348990, 465320, 697980, 1395960, 2314967, 4629934, 6944901, 9259868, 11574835, 13889802, 18519736, 23149670, 27779604, 34724505, 46299340, 55559208, 69449010, 92598680, 138898020, 277796040]

約数ペア:

[(1, 277796040), (2, 138898020), (3, 92598680), (4, 69449010), (5, 55559208), (6, 46299340), (8, 34724505), (10, 27779604), (12, 23149670), (15, 18519736), (20, 13889802), (24, 11574835), (30, 9259868), (40, 6944901), (60, 4629934), (120, 2314967), (199, 1395960), (398, 697980), (597, 465320), (796, 348990), (995, 279192), (1194, 232660), (1592, 174495), (1990, 139596), (2388, 116330), (2985, 93064), (3980, 69798), (4776, 58165), (5970, 46532), (7960, 34899), (11633, 23880), (11940, 23266)]