8140962840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67841357}}^1$

素因数の和:67841371

約数の個数: 32

約数和(自身を含む): 24422888880

約数和(自身を除く): 16281926040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67841357, 135682714, 203524071, 271365428, 339206785, 407048142, 542730856, 678413570, 814096284, 1017620355, 1356827140, 1628192568, 2035240710, 2713654280, 4070481420, 8140962840]

約数ペア:

[(1, 8140962840), (2, 4070481420), (3, 2713654280), (4, 2035240710), (5, 1628192568), (6, 1356827140), (8, 1017620355), (10, 814096284), (12, 678413570), (15, 542730856), (20, 407048142), (24, 339206785), (30, 271365428), (40, 203524071), (60, 135682714), (120, 67841357)]