22590120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26914

約数の個数: 64

約数和(自身を含む): 77454720

約数和(自身を除く): 54864600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26893, 53786, 80679, 107572, 134465, 161358, 188251, 215144, 268930, 322716, 376502, 403395, 537860, 564753, 645432, 753004, 806790, 941255, 1075720, 1129506, 1506008, 1613580, 1882510, 2259012, 2823765, 3227160, 3765020, 4518024, 5647530, 7530040, 11295060, 22590120]

約数ペア:

[(1, 22590120), (2, 11295060), (3, 7530040), (4, 5647530), (5, 4518024), (6, 3765020), (7, 3227160), (8, 2823765), (10, 2259012), (12, 1882510), (14, 1613580), (15, 1506008), (20, 1129506), (21, 1075720), (24, 941255), (28, 806790), (30, 753004), (35, 645432), (40, 564753), (42, 537860), (56, 403395), (60, 376502), (70, 322716), (84, 268930), (105, 215144), (120, 188251), (140, 161358), (168, 134465), (210, 107572), (280, 80679), (420, 53786), (840, 26893)]