55647960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24407}}^1$

素因数の和:24440

約数の個数: 64

約数和(自身を含む): 175737600

約数和(自身を除く): 120089640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24407, 48814, 73221, 97628, 122035, 146442, 195256, 244070, 292884, 366105, 463733, 488140, 585768, 732210, 927466, 976280, 1391199, 1464420, 1854932, 2318665, 2782398, 2928840, 3709864, 4637330, 5564796, 6955995, 9274660, 11129592, 13911990, 18549320, 27823980, 55647960]

約数ペア:

[(1, 55647960), (2, 27823980), (3, 18549320), (4, 13911990), (5, 11129592), (6, 9274660), (8, 6955995), (10, 5564796), (12, 4637330), (15, 3709864), (19, 2928840), (20, 2782398), (24, 2318665), (30, 1854932), (38, 1464420), (40, 1391199), (57, 976280), (60, 927466), (76, 732210), (95, 585768), (114, 488140), (120, 463733), (152, 366105), (190, 292884), (228, 244070), (285, 195256), (380, 146442), (456, 122035), (570, 97628), (760, 73221), (1140, 48814), (2280, 24407)]