22456560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13367}}^1$

素因数の和:13390

約数の個数: 80

約数和(自身を含む): 79566336

約数和(自身を除く): 57109776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13367, 26734, 40101, 53468, 66835, 80202, 93569, 106936, 133670, 160404, 187138, 200505, 213872, 267340, 280707, 320808, 374276, 401010, 467845, 534680, 561414, 641616, 748552, 802020, 935690, 1069360, 1122828, 1403535, 1497104, 1604040, 1871380, 2245656, 2807070, 3208080, 3742760, 4491312, 5614140, 7485520, 11228280, 22456560]

約数ペア:

[(1, 22456560), (2, 11228280), (3, 7485520), (4, 5614140), (5, 4491312), (6, 3742760), (7, 3208080), (8, 2807070), (10, 2245656), (12, 1871380), (14, 1604040), (15, 1497104), (16, 1403535), (20, 1122828), (21, 1069360), (24, 935690), (28, 802020), (30, 748552), (35, 641616), (40, 561414), (42, 534680), (48, 467845), (56, 401010), (60, 374276), (70, 320808), (80, 280707), (84, 267340), (105, 213872), (112, 200505), (120, 187138), (140, 160404), (168, 133670), (210, 106936), (240, 93569), (280, 80202), (336, 66835), (420, 53468), (560, 40101), (840, 26734), (1680, 13367)]