7172520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59771}}^1$

素因数の和:59785

約数の個数: 32

約数和(自身を含む): 21517920

約数和(自身を除く): 14345400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 59771, 119542, 179313, 239084, 298855, 358626, 478168, 597710, 717252, 896565, 1195420, 1434504, 1793130, 2390840, 3586260, 7172520]

約数ペア:

[(1, 7172520), (2, 3586260), (3, 2390840), (4, 1793130), (5, 1434504), (6, 1195420), (8, 896565), (10, 717252), (12, 597710), (15, 478168), (20, 358626), (24, 298855), (30, 239084), (40, 179313), (60, 119542), (120, 59771)]