137683320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10723}}^1$

素因数の和:10844

約数の個数: 64

約数和(自身を含む): 416949120

約数和(自身を除く): 279265800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 10723, 12840, 21446, 32169, 42892, 53615, 64338, 85784, 107230, 128676, 160845, 214460, 257352, 321690, 428920, 643380, 1147361, 1286760, 2294722, 3442083, 4589444, 5736805, 6884166, 9178888, 11473610, 13768332, 17210415, 22947220, 27536664, 34420830, 45894440, 68841660, 137683320]

約数ペア:

[(1, 137683320), (2, 68841660), (3, 45894440), (4, 34420830), (5, 27536664), (6, 22947220), (8, 17210415), (10, 13768332), (12, 11473610), (15, 9178888), (20, 6884166), (24, 5736805), (30, 4589444), (40, 3442083), (60, 2294722), (107, 1286760), (120, 1147361), (214, 643380), (321, 428920), (428, 321690), (535, 257352), (642, 214460), (856, 160845), (1070, 128676), (1284, 107230), (1605, 85784), (2140, 64338), (2568, 53615), (3210, 42892), (4280, 32169), (6420, 21446), (10723, 12840)]