91197240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1523}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 274320000

約数和(自身を除く): 183122760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1523, 1996, 2495, 2994, 3046, 3992, 4569, 4990, 5988, 6092, 7485, 7615, 9138, 9980, 11976, 12184, 14970, 15230, 18276, 19960, 22845, 29940, 30460, 36552, 45690, 59880, 60920, 91380, 182760, 759977, 1519954, 2279931, 3039908, 3799885, 4559862, 6079816, 7599770, 9119724, 11399655, 15199540, 18239448, 22799310, 30399080, 45598620, 91197240]

約数ペア:

[(1, 91197240), (2, 45598620), (3, 30399080), (4, 22799310), (5, 18239448), (6, 15199540), (8, 11399655), (10, 9119724), (12, 7599770), (15, 6079816), (20, 4559862), (24, 3799885), (30, 3039908), (40, 2279931), (60, 1519954), (120, 759977), (499, 182760), (998, 91380), (1497, 60920), (1523, 59880), (1996, 45690), (2495, 36552), (2994, 30460), (3046, 29940), (3992, 22845), (4569, 19960), (4990, 18276), (5988, 15230), (6092, 14970), (7485, 12184), (7615, 11976), (9138, 9980)]