42162840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117119}}^1$

素因数の和:117136

約数の個数: 48

約数和(自身を含む): 137030400

約数和(自身を除く): 94867560

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, 117119, 234238, 351357, 468476, 585595, 702714, 936952, 1054071, 1171190, 1405428, 1756785, 2108142, 2342380, 2810856, 3513570, 4216284, 4684760, 5270355, 7027140, 8432568, 10540710, 14054280, 21081420, 42162840]

約数ペア:

[(1, 42162840), (2, 21081420), (3, 14054280), (4, 10540710), (5, 8432568), (6, 7027140), (8, 5270355), (9, 4684760), (10, 4216284), (12, 3513570), (15, 2810856), (18, 2342380), (20, 2108142), (24, 1756785), (30, 1405428), (36, 1171190), (40, 1054071), (45, 936952), (60, 702714), (72, 585595), (90, 468476), (120, 351357), (180, 234238), (360, 117119)]