108962920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 166825880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 121, 188, 220, 235, 242, 376, 440, 470, 479, 484, 517, 605, 940, 958, 968, 1034, 1210, 1880, 1916, 2068, 2395, 2420, 2585, 3832, 4136, 4790, 4840, 5170, 5269, 5687, 9580, 10340, 10538, 11374, 19160, 20680, 21076, 22513, 22748, 26345, 28435, 42152, 45026, 45496, 52690, 56870, 57959, 90052, 105380, 112565, 113740, 115918, 180104, 210760, 225130, 227480, 231836, 247643, 289795, 450260, 463672, 495286, 579590, 900520, 990572, 1159180, 1238215, 1981144, 2318360, 2476430, 2724073, 4952860, 5448146, 9905720, 10896292, 13620365, 21792584, 27240730, 54481460, 108962920]

約数ペア:

[(1, 108962920), (2, 54481460), (4, 27240730), (5, 21792584), (8, 13620365), (10, 10896292), (11, 9905720), (20, 5448146), (22, 4952860), (40, 2724073), (44, 2476430), (47, 2318360), (55, 1981144), (88, 1238215), (94, 1159180), (110, 990572), (121, 900520), (188, 579590), (220, 495286), (235, 463672), (242, 450260), (376, 289795), (440, 247643), (470, 231836), (479, 227480), (484, 225130), (517, 210760), (605, 180104), (940, 115918), (958, 113740), (968, 112565), (1034, 105380), (1210, 90052), (1880, 57959), (1916, 56870), (2068, 52690), (2395, 45496), (2420, 45026), (2585, 42152), (3832, 28435), (4136, 26345), (4790, 22748), (4840, 22513), (5170, 21076), (5269, 20680), (5687, 19160), (9580, 11374), (10340, 10538)]