84884240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151579}}^1$

素因数の和:151599

約数の個数: 40

約数和(自身を含む): 225551040

約数和(自身を除く): 140666800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 151579, 303158, 606316, 757895, 1061053, 1212632, 1515790, 2122106, 2425264, 3031580, 4244212, 5305265, 6063160, 8488424, 10610530, 12126320, 16976848, 21221060, 42442120, 84884240]

約数ペア:

[(1, 84884240), (2, 42442120), (4, 21221060), (5, 16976848), (7, 12126320), (8, 10610530), (10, 8488424), (14, 6063160), (16, 5305265), (20, 4244212), (28, 3031580), (35, 2425264), (40, 2122106), (56, 1515790), (70, 1212632), (80, 1061053), (112, 757895), (140, 606316), (280, 303158), (560, 151579)]