325478880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{226027}}^1$

素因数の和:226048

約数の個数: 72

約数和(自身を含む): 1110701592

約数和(自身を除く): 785222712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 226027, 452054, 678081, 904108, 1130135, 1356162, 1808216, 2034243, 2260270, 2712324, 3390405, 3616432, 4068486, 4520540, 5424648, 6780810, 7232864, 8136972, 9041080, 10171215, 10849296, 13561620, 16273944, 18082160, 20342430, 21698592, 27123240, 32547888, 36164320, 40684860, 54246480, 65095776, 81369720, 108492960, 162739440, 325478880]

約数ペア:

[(1, 325478880), (2, 162739440), (3, 108492960), (4, 81369720), (5, 65095776), (6, 54246480), (8, 40684860), (9, 36164320), (10, 32547888), (12, 27123240), (15, 21698592), (16, 20342430), (18, 18082160), (20, 16273944), (24, 13561620), (30, 10849296), (32, 10171215), (36, 9041080), (40, 8136972), (45, 7232864), (48, 6780810), (60, 5424648), (72, 4520540), (80, 4068486), (90, 3616432), (96, 3390405), (120, 2712324), (144, 2260270), (160, 2034243), (180, 1808216), (240, 1356162), (288, 1130135), (360, 904108), (480, 678081), (720, 452054), (1440, 226027)]