233130720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{485689}}^1$

素因数の和:485707

約数の個数: 48

約数和(自身を含む): 734363280

約数和(自身を除く): 501232560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 485689, 971378, 1457067, 1942756, 2428445, 2914134, 3885512, 4856890, 5828268, 7285335, 7771024, 9713780, 11656536, 14570670, 15542048, 19427560, 23313072, 29141340, 38855120, 46626144, 58282680, 77710240, 116565360, 233130720]

約数ペア:

[(1, 233130720), (2, 116565360), (3, 77710240), (4, 58282680), (5, 46626144), (6, 38855120), (8, 29141340), (10, 23313072), (12, 19427560), (15, 15542048), (16, 14570670), (20, 11656536), (24, 9713780), (30, 7771024), (32, 7285335), (40, 5828268), (48, 4856890), (60, 3885512), (80, 2914134), (96, 2428445), (120, 1942756), (160, 1457067), (240, 971378), (480, 485689)]