53531760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223049}}^1$

素因数の和:223065

約数の個数: 40

約数和(自身を含む): 165949200

約数和(自身を除く): 112417440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223049, 446098, 669147, 892196, 1115245, 1338294, 1784392, 2230490, 2676588, 3345735, 3568784, 4460980, 5353176, 6691470, 8921960, 10706352, 13382940, 17843920, 26765880, 53531760]

約数ペア:

[(1, 53531760), (2, 26765880), (3, 17843920), (4, 13382940), (5, 10706352), (6, 8921960), (8, 6691470), (10, 5353176), (12, 4460980), (15, 3568784), (16, 3345735), (20, 2676588), (24, 2230490), (30, 1784392), (40, 1338294), (48, 1115245), (60, 892196), (80, 669147), (120, 446098), (240, 223049)]