151398120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1583}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 455051520

約数和(自身を除く): 303653400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1583, 1594, 2391, 3166, 3188, 3985, 4749, 4782, 6332, 6376, 7915, 7970, 9498, 9564, 11955, 12664, 15830, 15940, 18996, 19128, 23745, 23910, 31660, 31880, 37992, 47490, 47820, 63320, 94980, 95640, 189960, 1261651, 2523302, 3784953, 5046604, 6308255, 7569906, 10093208, 12616510, 15139812, 18924765, 25233020, 30279624, 37849530, 50466040, 75699060, 151398120]

約数ペア:

[(1, 151398120), (2, 75699060), (3, 50466040), (4, 37849530), (5, 30279624), (6, 25233020), (8, 18924765), (10, 15139812), (12, 12616510), (15, 10093208), (20, 7569906), (24, 6308255), (30, 5046604), (40, 3784953), (60, 2523302), (120, 1261651), (797, 189960), (1583, 95640), (1594, 94980), (2391, 63320), (3166, 47820), (3188, 47490), (3985, 37992), (4749, 31880), (4782, 31660), (6332, 23910), (6376, 23745), (7915, 19128), (7970, 18996), (9498, 15940), (9564, 15830), (11955, 12664)]