22992080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 56377344

約数和(自身を除く): 33385264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 127, 146, 155, 248, 254, 292, 310, 365, 496, 508, 584, 620, 635, 730, 1016, 1168, 1240, 1270, 1460, 2032, 2263, 2480, 2540, 2920, 3937, 4526, 5080, 5840, 7874, 9052, 9271, 10160, 11315, 15748, 18104, 18542, 19685, 22630, 31496, 36208, 37084, 39370, 45260, 46355, 62992, 74168, 78740, 90520, 92710, 148336, 157480, 181040, 185420, 287401, 314960, 370840, 574802, 741680, 1149604, 1437005, 2299208, 2874010, 4598416, 5748020, 11496040, 22992080]

約数ペア:

[(1, 22992080), (2, 11496040), (4, 5748020), (5, 4598416), (8, 2874010), (10, 2299208), (16, 1437005), (20, 1149604), (31, 741680), (40, 574802), (62, 370840), (73, 314960), (80, 287401), (124, 185420), (127, 181040), (146, 157480), (155, 148336), (248, 92710), (254, 90520), (292, 78740), (310, 74168), (365, 62992), (496, 46355), (508, 45260), (584, 39370), (620, 37084), (635, 36208), (730, 31496), (1016, 22630), (1168, 19685), (1240, 18542), (1270, 18104), (1460, 15748), (2032, 11315), (2263, 10160), (2480, 9271), (2540, 9052), (2920, 7874), (3937, 5840), (4526, 5080)]