23652280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 56816640

約数和(自身を除く): 33164360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 547, 920, 940, 1081, 1094, 1880, 2162, 2188, 2735, 4324, 4376, 5405, 5470, 8648, 10810, 10940, 12581, 21620, 21880, 25162, 25709, 43240, 50324, 51418, 62905, 100648, 102836, 125810, 128545, 205672, 251620, 257090, 503240, 514180, 591307, 1028360, 1182614, 2365228, 2956535, 4730456, 5913070, 11826140, 23652280]

約数ペア:

[(1, 23652280), (2, 11826140), (4, 5913070), (5, 4730456), (8, 2956535), (10, 2365228), (20, 1182614), (23, 1028360), (40, 591307), (46, 514180), (47, 503240), (92, 257090), (94, 251620), (115, 205672), (184, 128545), (188, 125810), (230, 102836), (235, 100648), (376, 62905), (460, 51418), (470, 50324), (547, 43240), (920, 25709), (940, 25162), (1081, 21880), (1094, 21620), (1880, 12581), (2162, 10940), (2188, 10810), (2735, 8648), (4324, 5470), (4376, 5405)]