75761880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{821}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 227858400

約数和(自身を除く): 152096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 821, 1538, 1642, 2307, 2463, 3076, 3284, 3845, 4105, 4614, 4926, 6152, 6568, 7690, 8210, 9228, 9852, 11535, 12315, 15380, 16420, 18456, 19704, 23070, 24630, 30760, 32840, 46140, 49260, 92280, 98520, 631349, 1262698, 1894047, 2525396, 3156745, 3788094, 5050792, 6313490, 7576188, 9470235, 12626980, 15152376, 18940470, 25253960, 37880940, 75761880]

約数ペア:

[(1, 75761880), (2, 37880940), (3, 25253960), (4, 18940470), (5, 15152376), (6, 12626980), (8, 9470235), (10, 7576188), (12, 6313490), (15, 5050792), (20, 3788094), (24, 3156745), (30, 2525396), (40, 1894047), (60, 1262698), (120, 631349), (769, 98520), (821, 92280), (1538, 49260), (1642, 46140), (2307, 32840), (2463, 30760), (3076, 24630), (3284, 23070), (3845, 19704), (4105, 18456), (4614, 16420), (4926, 15380), (6152, 12315), (6568, 11535), (7690, 9852), (8210, 9228)]