120713640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2741}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 363260160

約数和(自身を除く): 242546520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2741, 2936, 3670, 4404, 5482, 5505, 7340, 8223, 8808, 10964, 11010, 13705, 14680, 16446, 21928, 22020, 27410, 32892, 41115, 44040, 54820, 65784, 82230, 109640, 164460, 328920, 1005947, 2011894, 3017841, 4023788, 5029735, 6035682, 8047576, 10059470, 12071364, 15089205, 20118940, 24142728, 30178410, 40237880, 60356820, 120713640]

約数ペア:

[(1, 120713640), (2, 60356820), (3, 40237880), (4, 30178410), (5, 24142728), (6, 20118940), (8, 15089205), (10, 12071364), (12, 10059470), (15, 8047576), (20, 6035682), (24, 5029735), (30, 4023788), (40, 3017841), (60, 2011894), (120, 1005947), (367, 328920), (734, 164460), (1101, 109640), (1468, 82230), (1835, 65784), (2202, 54820), (2741, 44040), (2936, 41115), (3670, 32892), (4404, 27410), (5482, 22020), (5505, 21928), (7340, 16446), (8223, 14680), (8808, 13705), (10964, 11010)]