5140560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21419}}^1$

素因数の和:21435

約数の個数: 40

約数和(自身を含む): 15936480

約数和(自身を除く): 10795920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21419, 42838, 64257, 85676, 107095, 128514, 171352, 214190, 257028, 321285, 342704, 428380, 514056, 642570, 856760, 1028112, 1285140, 1713520, 2570280, 5140560]

約数ペア:

[(1, 5140560), (2, 2570280), (3, 1713520), (4, 1285140), (5, 1028112), (6, 856760), (8, 642570), (10, 514056), (12, 428380), (15, 342704), (16, 321285), (20, 257028), (24, 214190), (30, 171352), (40, 128514), (48, 107095), (60, 85676), (80, 64257), (120, 42838), (240, 21419)]