104280840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{289669}}^1$

素因数の和:289686

約数の個数: 48

約数和(自身を含む): 338913900

約数和(自身を除く): 234633060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 289669, 579338, 869007, 1158676, 1448345, 1738014, 2317352, 2607021, 2896690, 3476028, 4345035, 5214042, 5793380, 6952056, 8690070, 10428084, 11586760, 13035105, 17380140, 20856168, 26070210, 34760280, 52140420, 104280840]

約数ペア:

[(1, 104280840), (2, 52140420), (3, 34760280), (4, 26070210), (5, 20856168), (6, 17380140), (8, 13035105), (9, 11586760), (10, 10428084), (12, 8690070), (15, 6952056), (18, 5793380), (20, 5214042), (24, 4345035), (30, 3476028), (36, 2896690), (40, 2607021), (45, 2317352), (60, 1738014), (72, 1448345), (90, 1158676), (120, 869007), (180, 579338), (360, 289669)]