64297560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4219}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 194457600

約数和(自身を除く): 130160040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4219, 5080, 7620, 8438, 12657, 15240, 16876, 21095, 25314, 33752, 42190, 50628, 63285, 84380, 101256, 126570, 168760, 253140, 506280, 535813, 1071626, 1607439, 2143252, 2679065, 3214878, 4286504, 5358130, 6429756, 8037195, 10716260, 12859512, 16074390, 21432520, 32148780, 64297560]

約数ペア:

[(1, 64297560), (2, 32148780), (3, 21432520), (4, 16074390), (5, 12859512), (6, 10716260), (8, 8037195), (10, 6429756), (12, 5358130), (15, 4286504), (20, 3214878), (24, 2679065), (30, 2143252), (40, 1607439), (60, 1071626), (120, 535813), (127, 506280), (254, 253140), (381, 168760), (508, 126570), (635, 101256), (762, 84380), (1016, 63285), (1270, 50628), (1524, 42190), (1905, 33752), (2540, 25314), (3048, 21095), (3810, 16876), (4219, 15240), (5080, 12657), (7620, 8438)]