45259518640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{54133}}^1$

素因数の和:55646

約数の個数: 80

約数和(自身を含む): 120343779648

約数和(自身を除く): 75084261008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1493, 2986, 5972, 7465, 10451, 11944, 14930, 20902, 23888, 29860, 41804, 52255, 54133, 59720, 83608, 104510, 108266, 119440, 167216, 209020, 216532, 270665, 378931, 418040, 433064, 541330, 757862, 836080, 866128, 1082660, 1515724, 1894655, 2165320, 3031448, 3789310, 4330640, 6062896, 7578620, 15157240, 30314480, 80820569, 161641138, 323282276, 404102845, 565743983, 646564552, 808205690, 1131487966, 1293129104, 1616411380, 2262975932, 2828719915, 3232822760, 4525951864, 5657439830, 6465645520, 9051903728, 11314879660, 22629759320, 45259518640]

約数ペア:

[(1, 45259518640), (2, 22629759320), (4, 11314879660), (5, 9051903728), (7, 6465645520), (8, 5657439830), (10, 4525951864), (14, 3232822760), (16, 2828719915), (20, 2262975932), (28, 1616411380), (35, 1293129104), (40, 1131487966), (56, 808205690), (70, 646564552), (80, 565743983), (112, 404102845), (140, 323282276), (280, 161641138), (560, 80820569), (1493, 30314480), (2986, 15157240), (5972, 7578620), (7465, 6062896), (10451, 4330640), (11944, 3789310), (14930, 3031448), (20902, 2165320), (23888, 1894655), (29860, 1515724), (41804, 1082660), (52255, 866128), (54133, 836080), (59720, 757862), (83608, 541330), (104510, 433064), (108266, 418040), (119440, 378931), (167216, 270665), (209020, 216532)]