15262080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7949}}^1$

素因数の和:7971

約数の個数: 64

約数和(自身を含む): 48654000

約数和(自身を除く): 33391920

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, 7949, 15898, 23847, 31796, 39745, 47694, 63592, 79490, 95388, 119235, 127184, 158980, 190776, 238470, 254368, 317960, 381552, 476940, 508736, 635920, 763104, 953880, 1017472, 1271840, 1526208, 1907760, 2543680, 3052416, 3815520, 5087360, 7631040, 15262080]

約数ペア:

[(1, 15262080), (2, 7631040), (3, 5087360), (4, 3815520), (5, 3052416), (6, 2543680), (8, 1907760), (10, 1526208), (12, 1271840), (15, 1017472), (16, 953880), (20, 763104), (24, 635920), (30, 508736), (32, 476940), (40, 381552), (48, 317960), (60, 254368), (64, 238470), (80, 190776), (96, 158980), (120, 127184), (128, 119235), (160, 95388), (192, 79490), (240, 63592), (320, 47694), (384, 39745), (480, 31796), (640, 23847), (960, 15898), (1920, 7949)]