139559880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6089}}^1$

素因数の和:6294

約数の個数: 64

約数和(自身を含む): 420940800

約数和(自身を除く): 281380920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6089, 7640, 11460, 12178, 18267, 22920, 24356, 30445, 36534, 48712, 60890, 73068, 91335, 121780, 146136, 182670, 243560, 365340, 730680, 1162999, 2325998, 3488997, 4651996, 5814995, 6977994, 9303992, 11629990, 13955988, 17444985, 23259980, 27911976, 34889970, 46519960, 69779940, 139559880]

約数ペア:

[(1, 139559880), (2, 69779940), (3, 46519960), (4, 34889970), (5, 27911976), (6, 23259980), (8, 17444985), (10, 13955988), (12, 11629990), (15, 9303992), (20, 6977994), (24, 5814995), (30, 4651996), (40, 3488997), (60, 2325998), (120, 1162999), (191, 730680), (382, 365340), (573, 243560), (764, 182670), (955, 146136), (1146, 121780), (1528, 91335), (1910, 73068), (2292, 60890), (2865, 48712), (3820, 36534), (4584, 30445), (5730, 24356), (6089, 22920), (7640, 18267), (11460, 12178)]