7410420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13723}}^1$

素因数の和:13741

約数の個数: 48

約数和(自身を含む): 23056320

約数和(自身を除く): 15645900

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, 13723, 27446, 41169, 54892, 68615, 82338, 123507, 137230, 164676, 205845, 247014, 274460, 370521, 411690, 494028, 617535, 741042, 823380, 1235070, 1482084, 1852605, 2470140, 3705210, 7410420]

約数ペア:

[(1, 7410420), (2, 3705210), (3, 2470140), (4, 1852605), (5, 1482084), (6, 1235070), (9, 823380), (10, 741042), (12, 617535), (15, 494028), (18, 411690), (20, 370521), (27, 274460), (30, 247014), (36, 205845), (45, 164676), (54, 137230), (60, 123507), (90, 82338), (108, 68615), (135, 54892), (180, 41169), (270, 27446), (540, 13723)]