39066240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20347}}^1$

素因数の和:20369

約数の個数: 64

約数和(自身を含む): 124529760

約数和(自身を除く): 85463520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 20347, 40694, 61041, 81388, 101735, 122082, 162776, 203470, 244164, 305205, 325552, 406940, 488328, 610410, 651104, 813880, 976656, 1220820, 1302208, 1627760, 1953312, 2441640, 2604416, 3255520, 3906624, 4883280, 6511040, 7813248, 9766560, 13022080, 19533120, 39066240]

約数ペア:

[(1, 39066240), (2, 19533120), (3, 13022080), (4, 9766560), (5, 7813248), (6, 6511040), (8, 4883280), (10, 3906624), (12, 3255520), (15, 2604416), (16, 2441640), (20, 1953312), (24, 1627760), (30, 1302208), (32, 1220820), (40, 976656), (48, 813880), (60, 651104), (64, 610410), (80, 488328), (96, 406940), (120, 325552), (128, 305205), (160, 244164), (192, 203470), (240, 162776), (320, 122082), (384, 101735), (480, 81388), (640, 61041), (960, 40694), (1920, 20347)]