4139760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 13142016

約数和(自身を除く): 9002256

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, 367, 376, 470, 564, 705, 734, 752, 940, 1101, 1128, 1410, 1468, 1835, 1880, 2202, 2256, 2820, 2936, 3670, 3760, 4404, 5505, 5640, 5872, 7340, 8808, 11010, 11280, 14680, 17249, 17616, 22020, 29360, 34498, 44040, 51747, 68996, 86245, 88080, 103494, 137992, 172490, 206988, 258735, 275984, 344980, 413976, 517470, 689960, 827952, 1034940, 1379920, 2069880, 4139760]

約数ペア:

[(1, 4139760), (2, 2069880), (3, 1379920), (4, 1034940), (5, 827952), (6, 689960), (8, 517470), (10, 413976), (12, 344980), (15, 275984), (16, 258735), (20, 206988), (24, 172490), (30, 137992), (40, 103494), (47, 88080), (48, 86245), (60, 68996), (80, 51747), (94, 44040), (120, 34498), (141, 29360), (188, 22020), (235, 17616), (240, 17249), (282, 14680), (367, 11280), (376, 11010), (470, 8808), (564, 7340), (705, 5872), (734, 5640), (752, 5505), (940, 4404), (1101, 3760), (1128, 3670), (1410, 2936), (1468, 2820), (1835, 2256), (1880, 2202)]