117972160

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2321

約数の個数: 56

約数和(自身を含む): 282677616

約数和(自身を除く): 164705456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 1384, 1730, 2131, 2768, 3460, 4262, 5536, 6920, 8524, 10655, 11072, 13840, 17048, 21310, 27680, 34096, 42620, 55360, 68192, 85240, 136384, 170480, 340960, 368663, 681920, 737326, 1474652, 1843315, 2949304, 3686630, 5898608, 7373260, 11797216, 14746520, 23594432, 29493040, 58986080, 117972160]

約数ペア:

[(1, 117972160), (2, 58986080), (4, 29493040), (5, 23594432), (8, 14746520), (10, 11797216), (16, 7373260), (20, 5898608), (32, 3686630), (40, 2949304), (64, 1843315), (80, 1474652), (160, 737326), (173, 681920), (320, 368663), (346, 340960), (692, 170480), (865, 136384), (1384, 85240), (1730, 68192), (2131, 55360), (2768, 42620), (3460, 34096), (4262, 27680), (5536, 21310), (6920, 17048), (8524, 13840), (10655, 11072)]