994013040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4141721}}^1$

素因数の和:4141737

約数の個数: 40

約数和(自身を含む): 3081441168

約数和(自身を除く): 2087428128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4141721, 8283442, 12425163, 16566884, 20708605, 24850326, 33133768, 41417210, 49700652, 62125815, 66267536, 82834420, 99401304, 124251630, 165668840, 198802608, 248503260, 331337680, 497006520, 994013040]

約数ペア:

[(1, 994013040), (2, 497006520), (3, 331337680), (4, 248503260), (5, 198802608), (6, 165668840), (8, 124251630), (10, 99401304), (12, 82834420), (15, 66267536), (16, 62125815), (20, 49700652), (24, 41417210), (30, 33133768), (40, 24850326), (48, 20708605), (60, 16566884), (80, 12425163), (120, 8283442), (240, 4141721)]