998087880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{9377}}^1$

素因数の和:10278

約数の個数: 64

約数和(自身を含む): 2997959040

約数和(自身を除く): 1999871160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 887, 1774, 2661, 3548, 4435, 5322, 7096, 8870, 9377, 10644, 13305, 17740, 18754, 21288, 26610, 28131, 35480, 37508, 46885, 53220, 56262, 75016, 93770, 106440, 112524, 140655, 187540, 225048, 281310, 375080, 562620, 1125240, 8317399, 16634798, 24952197, 33269596, 41586995, 49904394, 66539192, 83173990, 99808788, 124760985, 166347980, 199617576, 249521970, 332695960, 499043940, 998087880]

約数ペア:

[(1, 998087880), (2, 499043940), (3, 332695960), (4, 249521970), (5, 199617576), (6, 166347980), (8, 124760985), (10, 99808788), (12, 83173990), (15, 66539192), (20, 49904394), (24, 41586995), (30, 33269596), (40, 24952197), (60, 16634798), (120, 8317399), (887, 1125240), (1774, 562620), (2661, 375080), (3548, 281310), (4435, 225048), (5322, 187540), (7096, 140655), (8870, 112524), (9377, 106440), (10644, 93770), (13305, 75016), (17740, 56262), (18754, 53220), (21288, 46885), (26610, 37508), (28131, 35480)]