67167760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 171988992

約数和(自身を除く): 104821232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 601, 635, 880, 1016, 1202, 1270, 1397, 2032, 2404, 2540, 2794, 3005, 4808, 5080, 5588, 6010, 6611, 6985, 9616, 10160, 11176, 12020, 13222, 13970, 22352, 24040, 26444, 27940, 33055, 48080, 52888, 55880, 66110, 76327, 105776, 111760, 132220, 152654, 264440, 305308, 381635, 528880, 610616, 763270, 839597, 1221232, 1526540, 1679194, 3053080, 3358388, 4197985, 6106160, 6716776, 8395970, 13433552, 16791940, 33583880, 67167760]

約数ペア:

[(1, 67167760), (2, 33583880), (4, 16791940), (5, 13433552), (8, 8395970), (10, 6716776), (11, 6106160), (16, 4197985), (20, 3358388), (22, 3053080), (40, 1679194), (44, 1526540), (55, 1221232), (80, 839597), (88, 763270), (110, 610616), (127, 528880), (176, 381635), (220, 305308), (254, 264440), (440, 152654), (508, 132220), (601, 111760), (635, 105776), (880, 76327), (1016, 66110), (1202, 55880), (1270, 52888), (1397, 48080), (2032, 33055), (2404, 27940), (2540, 26444), (2794, 24040), (3005, 22352), (4808, 13970), (5080, 13222), (5588, 12020), (6010, 11176), (6611, 10160), (6985, 9616)]