25893240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4652

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 53456520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4591, 5640, 9182, 13773, 18364, 22955, 27546, 36728, 45910, 55092, 68865, 91820, 110184, 137730, 183640, 215777, 275460, 431554, 550920, 647331, 863108, 1078885, 1294662, 1726216, 2157770, 2589324, 3236655, 4315540, 5178648, 6473310, 8631080, 12946620, 25893240]

約数ペア:

[(1, 25893240), (2, 12946620), (3, 8631080), (4, 6473310), (5, 5178648), (6, 4315540), (8, 3236655), (10, 2589324), (12, 2157770), (15, 1726216), (20, 1294662), (24, 1078885), (30, 863108), (40, 647331), (47, 550920), (60, 431554), (94, 275460), (120, 215777), (141, 183640), (188, 137730), (235, 110184), (282, 91820), (376, 68865), (470, 55092), (564, 45910), (705, 36728), (940, 27546), (1128, 22955), (1410, 18364), (1880, 13773), (2820, 9182), (4591, 5640)]