120662360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33149}}^1$

素因数の和:33180

約数の個数: 64

約数和(自身を含む): 334152000

約数和(自身を除く): 213489640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 33149, 66298, 132596, 165745, 232043, 265192, 331490, 430937, 464086, 662980, 861874, 928172, 1160215, 1325960, 1723748, 1856344, 2154685, 2320430, 3016559, 3447496, 4309370, 4640860, 6033118, 8618740, 9281720, 12066236, 15082795, 17237480, 24132472, 30165590, 60331180, 120662360]

約数ペア:

[(1, 120662360), (2, 60331180), (4, 30165590), (5, 24132472), (7, 17237480), (8, 15082795), (10, 12066236), (13, 9281720), (14, 8618740), (20, 6033118), (26, 4640860), (28, 4309370), (35, 3447496), (40, 3016559), (52, 2320430), (56, 2154685), (65, 1856344), (70, 1723748), (91, 1325960), (104, 1160215), (130, 928172), (140, 861874), (182, 662980), (260, 464086), (280, 430937), (364, 331490), (455, 265192), (520, 232043), (728, 165745), (910, 132596), (1820, 66298), (3640, 33149)]