18243240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{152027}}^1$

素因数の和:152041

約数の個数: 32

約数和(自身を含む): 54730080

約数和(自身を除く): 36486840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 152027, 304054, 456081, 608108, 760135, 912162, 1216216, 1520270, 1824324, 2280405, 3040540, 3648648, 4560810, 6081080, 9121620, 18243240]

約数ペア:

[(1, 18243240), (2, 9121620), (3, 6081080), (4, 4560810), (5, 3648648), (6, 3040540), (8, 2280405), (10, 1824324), (12, 1520270), (15, 1216216), (20, 912162), (24, 760135), (30, 608108), (40, 456081), (60, 304054), (120, 152027)]