20044101360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{227567}}^1$

素因数の和:227950

約数の個数: 80

約数和(自身を含む): 62306297856

約数和(自身を除く): 42262196496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 5872, 7340, 8808, 11010, 14680, 17616, 22020, 29360, 44040, 88080, 227567, 455134, 682701, 910268, 1137835, 1365402, 1820536, 2275670, 2730804, 3413505, 3641072, 4551340, 5461608, 6827010, 9102680, 10923216, 13654020, 18205360, 27308040, 54616080, 83517089, 167034178, 250551267, 334068356, 417585445, 501102534, 668136712, 835170890, 1002205068, 1252756335, 1336273424, 1670341780, 2004410136, 2505512670, 3340683560, 4008820272, 5011025340, 6681367120, 10022050680, 20044101360]

約数ペア:

[(1, 20044101360), (2, 10022050680), (3, 6681367120), (4, 5011025340), (5, 4008820272), (6, 3340683560), (8, 2505512670), (10, 2004410136), (12, 1670341780), (15, 1336273424), (16, 1252756335), (20, 1002205068), (24, 835170890), (30, 668136712), (40, 501102534), (48, 417585445), (60, 334068356), (80, 250551267), (120, 167034178), (240, 83517089), (367, 54616080), (734, 27308040), (1101, 18205360), (1468, 13654020), (1835, 10923216), (2202, 9102680), (2936, 6827010), (3670, 5461608), (4404, 4551340), (5505, 3641072), (5872, 3413505), (7340, 2730804), (8808, 2275670), (11010, 1820536), (14680, 1365402), (17616, 1137835), (22020, 910268), (29360, 682701), (44040, 455134), (88080, 227567)]