139264380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8893}}^1$

素因数の和:8940

約数の個数: 96

約数和(自身を含む): 448257600

約数和(自身を除く): 308993220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8893, 15660, 17786, 26679, 35572, 44465, 53358, 80037, 88930, 106716, 133395, 160074, 177860, 240111, 257897, 266790, 320148, 400185, 480222, 515794, 533580, 773691, 800370, 960444, 1031588, 1200555, 1289485, 1547382, 1600740, 2321073, 2401110, 2578970, 3094764, 3868455, 4642146, 4802220, 5157940, 6963219, 7736910, 9284292, 11605365, 13926438, 15473820, 23210730, 27852876, 34816095, 46421460, 69632190, 139264380]

約数ペア:

[(1, 139264380), (2, 69632190), (3, 46421460), (4, 34816095), (5, 27852876), (6, 23210730), (9, 15473820), (10, 13926438), (12, 11605365), (15, 9284292), (18, 7736910), (20, 6963219), (27, 5157940), (29, 4802220), (30, 4642146), (36, 3868455), (45, 3094764), (54, 2578970), (58, 2401110), (60, 2321073), (87, 1600740), (90, 1547382), (108, 1289485), (116, 1200555), (135, 1031588), (145, 960444), (174, 800370), (180, 773691), (261, 533580), (270, 515794), (290, 480222), (348, 400185), (435, 320148), (522, 266790), (540, 257897), (580, 240111), (783, 177860), (870, 160074), (1044, 133395), (1305, 106716), (1566, 88930), (1740, 80037), (2610, 53358), (3132, 44465), (3915, 35572), (5220, 26679), (7830, 17786), (8893, 15660)]