153696420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284623}}^1$

素因数の和:284641

約数の個数: 48

約数和(自身を含む): 478168320

約数和(自身を除く): 324471900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 284623, 569246, 853869, 1138492, 1423115, 1707738, 2561607, 2846230, 3415476, 4269345, 5123214, 5692460, 7684821, 8538690, 10246428, 12808035, 15369642, 17077380, 25616070, 30739284, 38424105, 51232140, 76848210, 153696420]

約数ペア:

[(1, 153696420), (2, 76848210), (3, 51232140), (4, 38424105), (5, 30739284), (6, 25616070), (9, 17077380), (10, 15369642), (12, 12808035), (15, 10246428), (18, 8538690), (20, 7684821), (27, 5692460), (30, 5123214), (36, 4269345), (45, 3415476), (54, 2846230), (60, 2561607), (90, 1707738), (108, 1423115), (135, 1138492), (180, 853869), (270, 569246), (540, 284623)]