23097680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6143}}^1$

素因数の和:6203

約数の個数: 40

約数和(自身を含む): 54853632

約数和(自身を除く): 31755952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 6143, 12286, 24572, 30715, 49144, 61430, 98288, 122860, 245720, 288721, 491440, 577442, 1154884, 1443605, 2309768, 2887210, 4619536, 5774420, 11548840, 23097680]

約数ペア:

[(1, 23097680), (2, 11548840), (4, 5774420), (5, 4619536), (8, 2887210), (10, 2309768), (16, 1443605), (20, 1154884), (40, 577442), (47, 491440), (80, 288721), (94, 245720), (188, 122860), (235, 98288), (376, 61430), (470, 49144), (752, 30715), (940, 24572), (1880, 12286), (3760, 6143)]