1481720280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12347669}}^1$

素因数の和:12347683

約数の個数: 32

約数和(自身を含む): 4445161200

約数和(自身を除く): 2963440920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12347669, 24695338, 37043007, 49390676, 61738345, 74086014, 98781352, 123476690, 148172028, 185215035, 246953380, 296344056, 370430070, 493906760, 740860140, 1481720280]

約数ペア:

[(1, 1481720280), (2, 740860140), (3, 493906760), (4, 370430070), (5, 296344056), (6, 246953380), (8, 185215035), (10, 148172028), (12, 123476690), (15, 98781352), (20, 74086014), (24, 61738345), (30, 49390676), (40, 37043007), (60, 24695338), (120, 12347669)]