18406203240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153385027}}^1$

素因数の和:153385041

約数の個数: 32

約数和(自身を含む): 55218610080

約数和(自身を除く): 36812406840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153385027, 306770054, 460155081, 613540108, 766925135, 920310162, 1227080216, 1533850270, 1840620324, 2300775405, 3067700540, 3681240648, 4601550810, 6135401080, 9203101620, 18406203240]

約数ペア:

[(1, 18406203240), (2, 9203101620), (3, 6135401080), (4, 4601550810), (5, 3681240648), (6, 3067700540), (8, 2300775405), (10, 1840620324), (12, 1533850270), (15, 1227080216), (20, 920310162), (24, 766925135), (30, 613540108), (40, 460155081), (60, 306770054), (120, 153385027)]