460655140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 1103880960

約数和(自身を除く): 643225820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 103, 110, 116, 145, 206, 220, 290, 319, 412, 515, 580, 638, 701, 1030, 1133, 1276, 1402, 1595, 2060, 2266, 2804, 2987, 3190, 3505, 4532, 5665, 5974, 6380, 7010, 7711, 11330, 11948, 14020, 14935, 15422, 20329, 22660, 29870, 30844, 32857, 38555, 40658, 59740, 65714, 72203, 77110, 81316, 101645, 131428, 144406, 154220, 164285, 203290, 223619, 288812, 328570, 361015, 406580, 447238, 657140, 722030, 794233, 894476, 1118095, 1444060, 1588466, 2093887, 2236190, 3176932, 3971165, 4187774, 4472380, 7942330, 8375548, 10469435, 15884660, 20938870, 23032757, 41877740, 46065514, 92131028, 115163785, 230327570, 460655140]

約数ペア:

[(1, 460655140), (2, 230327570), (4, 115163785), (5, 92131028), (10, 46065514), (11, 41877740), (20, 23032757), (22, 20938870), (29, 15884660), (44, 10469435), (55, 8375548), (58, 7942330), (103, 4472380), (110, 4187774), (116, 3971165), (145, 3176932), (206, 2236190), (220, 2093887), (290, 1588466), (319, 1444060), (412, 1118095), (515, 894476), (580, 794233), (638, 722030), (701, 657140), (1030, 447238), (1133, 406580), (1276, 361015), (1402, 328570), (1595, 288812), (2060, 223619), (2266, 203290), (2804, 164285), (2987, 154220), (3190, 144406), (3505, 131428), (4532, 101645), (5665, 81316), (5974, 77110), (6380, 72203), (7010, 65714), (7711, 59740), (11330, 40658), (11948, 38555), (14020, 32857), (14935, 30844), (15422, 29870), (20329, 22660)]