180922080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{376921}}^1$

素因数の和:376939

約数の個数: 48

約数和(自身を含む): 569906064

約数和(自身を除く): 388983984

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, 376921, 753842, 1130763, 1507684, 1884605, 2261526, 3015368, 3769210, 4523052, 5653815, 6030736, 7538420, 9046104, 11307630, 12061472, 15076840, 18092208, 22615260, 30153680, 36184416, 45230520, 60307360, 90461040, 180922080]

約数ペア:

[(1, 180922080), (2, 90461040), (3, 60307360), (4, 45230520), (5, 36184416), (6, 30153680), (8, 22615260), (10, 18092208), (12, 15076840), (15, 12061472), (16, 11307630), (20, 9046104), (24, 7538420), (30, 6030736), (32, 5653815), (40, 4523052), (48, 3769210), (60, 3015368), (80, 2261526), (96, 1884605), (120, 1507684), (160, 1130763), (240, 753842), (480, 376921)]