173130840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{480919}}^1$

素因数の和:480936

約数の個数: 48

約数和(自身を含む): 562676400

約数和(自身を除く): 389545560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 480919, 961838, 1442757, 1923676, 2404595, 2885514, 3847352, 4328271, 4809190, 5771028, 7213785, 8656542, 9618380, 11542056, 14427570, 17313084, 19236760, 21641355, 28855140, 34626168, 43282710, 57710280, 86565420, 173130840]

約数ペア:

[(1, 173130840), (2, 86565420), (3, 57710280), (4, 43282710), (5, 34626168), (6, 28855140), (8, 21641355), (9, 19236760), (10, 17313084), (12, 14427570), (15, 11542056), (18, 9618380), (20, 8656542), (24, 7213785), (30, 5771028), (36, 4809190), (40, 4328271), (45, 3847352), (60, 2885514), (72, 2404595), (90, 1923676), (120, 1442757), (180, 961838), (360, 480919)]