117653640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 128

約数和(自身を含む): 387555840

約数和(自身を除く): 269902200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1423, 1560, 1590, 2067, 2120, 2756, 2846, 3180, 3445, 4134, 4269, 5512, 5692, 6360, 6890, 7115, 8268, 8538, 10335, 11384, 13780, 14230, 16536, 17076, 18499, 20670, 21345, 27560, 28460, 34152, 36998, 41340, 42690, 55497, 56920, 73996, 75419, 82680, 85380, 92495, 110994, 147992, 150838, 170760, 184990, 221988, 226257, 277485, 301676, 369980, 377095, 443976, 452514, 554970, 603352, 739960, 754190, 905028, 980447, 1109940, 1131285, 1508380, 1810056, 1960894, 2219880, 2262570, 2941341, 3016760, 3921788, 4525140, 4902235, 5882682, 7843576, 9050280, 9804470, 11765364, 14706705, 19608940, 23530728, 29413410, 39217880, 58826820, 117653640]

約数ペア:

[(1, 117653640), (2, 58826820), (3, 39217880), (4, 29413410), (5, 23530728), (6, 19608940), (8, 14706705), (10, 11765364), (12, 9804470), (13, 9050280), (15, 7843576), (20, 5882682), (24, 4902235), (26, 4525140), (30, 3921788), (39, 3016760), (40, 2941341), (52, 2262570), (53, 2219880), (60, 1960894), (65, 1810056), (78, 1508380), (104, 1131285), (106, 1109940), (120, 980447), (130, 905028), (156, 754190), (159, 739960), (195, 603352), (212, 554970), (260, 452514), (265, 443976), (312, 377095), (318, 369980), (390, 301676), (424, 277485), (520, 226257), (530, 221988), (636, 184990), (689, 170760), (780, 150838), (795, 147992), (1060, 110994), (1272, 92495), (1378, 85380), (1423, 82680), (1560, 75419), (1590, 73996), (2067, 56920), (2120, 55497), (2756, 42690), (2846, 41340), (3180, 36998), (3445, 34152), (4134, 28460), (4269, 27560), (5512, 21345), (5692, 20670), (6360, 18499), (6890, 17076), (7115, 16536), (8268, 14230), (8538, 13780), (10335, 11384)]