5419760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 40

約数和(自身を含む): 12948576

約数和(自身を除く): 7528816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1831, 2960, 3662, 7324, 9155, 14648, 18310, 29296, 36620, 67747, 73240, 135494, 146480, 270988, 338735, 541976, 677470, 1083952, 1354940, 2709880, 5419760]

約数ペア:

[(1, 5419760), (2, 2709880), (4, 1354940), (5, 1083952), (8, 677470), (10, 541976), (16, 338735), (20, 270988), (37, 146480), (40, 135494), (74, 73240), (80, 67747), (148, 36620), (185, 29296), (296, 18310), (370, 14648), (592, 9155), (740, 7324), (1480, 3662), (1831, 2960)]