23499040

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 55847232

約数和(自身を除く): 32348192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 647, 908, 1135, 1294, 1816, 2270, 2588, 3235, 3632, 4540, 5176, 6470, 7264, 9080, 10352, 12940, 18160, 20704, 25880, 36320, 51760, 103520, 146869, 293738, 587476, 734345, 1174952, 1468690, 2349904, 2937380, 4699808, 5874760, 11749520, 23499040]

約数ペア:

[(1, 23499040), (2, 11749520), (4, 5874760), (5, 4699808), (8, 2937380), (10, 2349904), (16, 1468690), (20, 1174952), (32, 734345), (40, 587476), (80, 293738), (160, 146869), (227, 103520), (454, 51760), (647, 36320), (908, 25880), (1135, 20704), (1294, 18160), (1816, 12940), (2270, 10352), (2588, 9080), (3235, 7264), (3632, 6470), (4540, 5176)]