149039160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4583}}^1$

素因数の和:4868

約数の個数: 64

約数和(自身を含む): 448865280

約数和(自身を除く): 299826120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4583, 5420, 6504, 8130, 9166, 10840, 13749, 16260, 18332, 22915, 27498, 32520, 36664, 45830, 54996, 68745, 91660, 109992, 137490, 183320, 274980, 549960, 1241993, 2483986, 3725979, 4967972, 6209965, 7451958, 9935944, 12419930, 14903916, 18629895, 24839860, 29807832, 37259790, 49679720, 74519580, 149039160]

約数ペア:

[(1, 149039160), (2, 74519580), (3, 49679720), (4, 37259790), (5, 29807832), (6, 24839860), (8, 18629895), (10, 14903916), (12, 12419930), (15, 9935944), (20, 7451958), (24, 6209965), (30, 4967972), (40, 3725979), (60, 2483986), (120, 1241993), (271, 549960), (542, 274980), (813, 183320), (1084, 137490), (1355, 109992), (1626, 91660), (2168, 68745), (2710, 54996), (3252, 45830), (4065, 36664), (4583, 32520), (5420, 27498), (6504, 22915), (8130, 18332), (9166, 16260), (10840, 13749)]