53870160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 168007104

約数和(自身を除く): 114136944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1163, 1544, 1930, 2316, 2326, 2895, 3088, 3489, 3860, 4632, 4652, 5790, 5815, 6978, 7720, 9264, 9304, 11580, 11630, 13956, 15440, 17445, 18608, 23160, 23260, 27912, 34890, 46320, 46520, 55824, 69780, 93040, 139560, 224459, 279120, 448918, 673377, 897836, 1122295, 1346754, 1795672, 2244590, 2693508, 3366885, 3591344, 4489180, 5387016, 6733770, 8978360, 10774032, 13467540, 17956720, 26935080, 53870160]

約数ペア:

[(1, 53870160), (2, 26935080), (3, 17956720), (4, 13467540), (5, 10774032), (6, 8978360), (8, 6733770), (10, 5387016), (12, 4489180), (15, 3591344), (16, 3366885), (20, 2693508), (24, 2244590), (30, 1795672), (40, 1346754), (48, 1122295), (60, 897836), (80, 673377), (120, 448918), (193, 279120), (240, 224459), (386, 139560), (579, 93040), (772, 69780), (965, 55824), (1158, 46520), (1163, 46320), (1544, 34890), (1930, 27912), (2316, 23260), (2326, 23160), (2895, 18608), (3088, 17445), (3489, 15440), (3860, 13956), (4632, 11630), (4652, 11580), (5790, 9304), (5815, 9264), (6978, 7720)]