148803240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1240027}}^1$

素因数の和:1240041

約数の個数: 32

約数和(自身を含む): 446410080

約数和(自身を除く): 297606840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1240027, 2480054, 3720081, 4960108, 6200135, 7440162, 9920216, 12400270, 14880324, 18600405, 24800540, 29760648, 37200810, 49601080, 74401620, 148803240]

約数ペア:

[(1, 148803240), (2, 74401620), (3, 49601080), (4, 37200810), (5, 29760648), (6, 24800540), (8, 18600405), (10, 14880324), (12, 12400270), (15, 9920216), (20, 7440162), (24, 6200135), (30, 4960108), (40, 3720081), (60, 2480054), (120, 1240027)]