252382080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131449}}^1$

素因数の和:131471

約数の個数: 64

約数和(自身を含む): 804474000

約数和(自身を除く): 552091920

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, 131449, 262898, 394347, 525796, 657245, 788694, 1051592, 1314490, 1577388, 1971735, 2103184, 2628980, 3154776, 3943470, 4206368, 5257960, 6309552, 7886940, 8412736, 10515920, 12619104, 15773880, 16825472, 21031840, 25238208, 31547760, 42063680, 50476416, 63095520, 84127360, 126191040, 252382080]

約数ペア:

[(1, 252382080), (2, 126191040), (3, 84127360), (4, 63095520), (5, 50476416), (6, 42063680), (8, 31547760), (10, 25238208), (12, 21031840), (15, 16825472), (16, 15773880), (20, 12619104), (24, 10515920), (30, 8412736), (32, 7886940), (40, 6309552), (48, 5257960), (60, 4206368), (64, 3943470), (80, 3154776), (96, 2628980), (120, 2103184), (128, 1971735), (160, 1577388), (192, 1314490), (240, 1051592), (320, 788694), (384, 657245), (480, 525796), (640, 394347), (960, 262898), (1920, 131449)]