103638430960

素因数分解:

$2^4\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{994229}}^1$

素因数の和:995545

約数の個数: 40

約数和(自身を含む): 241144521120

約数和(自身を除く): 137506090160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1303, 2606, 5212, 6515, 10424, 13030, 20848, 26060, 52120, 104240, 994229, 1988458, 3976916, 4971145, 7953832, 9942290, 15907664, 19884580, 39769160, 79538320, 1295480387, 2590960774, 5181921548, 6477401935, 10363843096, 12954803870, 20727686192, 25909607740, 51819215480, 103638430960]

約数ペア:

[(1, 103638430960), (2, 51819215480), (4, 25909607740), (5, 20727686192), (8, 12954803870), (10, 10363843096), (16, 6477401935), (20, 5181921548), (40, 2590960774), (80, 1295480387), (1303, 79538320), (2606, 39769160), (5212, 19884580), (6515, 15907664), (10424, 9942290), (13030, 7953832), (20848, 4971145), (26060, 3976916), (52120, 1988458), (104240, 994229)]