147542280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229519}}^1$

素因数の和:1229533

約数の個数: 32

約数和(自身を含む): 442627200

約数和(自身を除く): 295084920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229519, 2459038, 3688557, 4918076, 6147595, 7377114, 9836152, 12295190, 14754228, 18442785, 24590380, 29508456, 36885570, 49180760, 73771140, 147542280]

約数ペア:

[(1, 147542280), (2, 73771140), (3, 49180760), (4, 36885570), (5, 29508456), (6, 24590380), (8, 18442785), (10, 14754228), (12, 12295190), (15, 9836152), (20, 7377114), (24, 6147595), (30, 4918076), (40, 3688557), (60, 2459038), (120, 1229519)]