1347642840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11230357}}^1$

素因数の和:11230371

約数の個数: 32

約数和(自身を含む): 4042928880

約数和(自身を除く): 2695286040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11230357, 22460714, 33691071, 44921428, 56151785, 67382142, 89842856, 112303570, 134764284, 168455355, 224607140, 269528568, 336910710, 449214280, 673821420, 1347642840]

約数ペア:

[(1, 1347642840), (2, 673821420), (3, 449214280), (4, 336910710), (5, 269528568), (6, 224607140), (8, 168455355), (10, 134764284), (12, 112303570), (15, 89842856), (20, 67382142), (24, 56151785), (30, 44921428), (40, 33691071), (60, 22460714), (120, 11230357)]