224717080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10159}}^1$

素因数の和:10256

約数の個数: 64

約数和(自身を含む): 585216000

約数和(自身を除く): 360498920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 10159, 11060, 20318, 22120, 40636, 50795, 71113, 81272, 101590, 142226, 203180, 284452, 355565, 406360, 568904, 711130, 802561, 1422260, 1605122, 2844520, 3210244, 4012805, 5617927, 6420488, 8025610, 11235854, 16051220, 22471708, 28089635, 32102440, 44943416, 56179270, 112358540, 224717080]

約数ペア:

[(1, 224717080), (2, 112358540), (4, 56179270), (5, 44943416), (7, 32102440), (8, 28089635), (10, 22471708), (14, 16051220), (20, 11235854), (28, 8025610), (35, 6420488), (40, 5617927), (56, 4012805), (70, 3210244), (79, 2844520), (140, 1605122), (158, 1422260), (280, 802561), (316, 711130), (395, 568904), (553, 406360), (632, 355565), (790, 284452), (1106, 203180), (1580, 142226), (2212, 101590), (2765, 81272), (3160, 71113), (4424, 50795), (5530, 40636), (10159, 22120), (11060, 20318)]