51786480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4654

約数の個数: 80

約数和(自身を含む): 163989504

約数和(自身を除く): 112203024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4591, 5640, 9182, 11280, 13773, 18364, 22955, 27546, 36728, 45910, 55092, 68865, 73456, 91820, 110184, 137730, 183640, 215777, 220368, 275460, 367280, 431554, 550920, 647331, 863108, 1078885, 1101840, 1294662, 1726216, 2157770, 2589324, 3236655, 3452432, 4315540, 5178648, 6473310, 8631080, 10357296, 12946620, 17262160, 25893240, 51786480]

約数ペア:

[(1, 51786480), (2, 25893240), (3, 17262160), (4, 12946620), (5, 10357296), (6, 8631080), (8, 6473310), (10, 5178648), (12, 4315540), (15, 3452432), (16, 3236655), (20, 2589324), (24, 2157770), (30, 1726216), (40, 1294662), (47, 1101840), (48, 1078885), (60, 863108), (80, 647331), (94, 550920), (120, 431554), (141, 367280), (188, 275460), (235, 220368), (240, 215777), (282, 183640), (376, 137730), (470, 110184), (564, 91820), (705, 73456), (752, 68865), (940, 55092), (1128, 45910), (1410, 36728), (1880, 27546), (2256, 22955), (2820, 18364), (3760, 13773), (4591, 11280), (5640, 9182)]