130008840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83339}}^1$

素因数の和:83366

約数の個数: 64

約数和(自身を含む): 420033600

約数和(自身を除く): 290024760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 83339, 166678, 250017, 333356, 416695, 500034, 666712, 833390, 1000068, 1083407, 1250085, 1666780, 2000136, 2166814, 2500170, 3250221, 3333560, 4333628, 5000340, 5417035, 6500442, 8667256, 10000680, 10834070, 13000884, 16251105, 21668140, 26001768, 32502210, 43336280, 65004420, 130008840]

約数ペア:

[(1, 130008840), (2, 65004420), (3, 43336280), (4, 32502210), (5, 26001768), (6, 21668140), (8, 16251105), (10, 13000884), (12, 10834070), (13, 10000680), (15, 8667256), (20, 6500442), (24, 5417035), (26, 5000340), (30, 4333628), (39, 3333560), (40, 3250221), (52, 2500170), (60, 2166814), (65, 2000136), (78, 1666780), (104, 1250085), (120, 1083407), (130, 1000068), (156, 833390), (195, 666712), (260, 500034), (312, 416695), (390, 333356), (520, 250017), (780, 166678), (1560, 83339)]