45706960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 116242560

約数和(自身を除く): 70535600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 208, 260, 284, 355, 520, 568, 619, 710, 923, 1040, 1136, 1238, 1420, 1846, 2476, 2840, 3095, 3692, 4615, 4952, 5680, 6190, 7384, 8047, 9230, 9904, 12380, 14768, 16094, 18460, 24760, 32188, 36920, 40235, 43949, 49520, 64376, 73840, 80470, 87898, 128752, 160940, 175796, 219745, 321880, 351592, 439490, 571337, 643760, 703184, 878980, 1142674, 1757960, 2285348, 2856685, 3515920, 4570696, 5713370, 9141392, 11426740, 22853480, 45706960]

約数ペア:

[(1, 45706960), (2, 22853480), (4, 11426740), (5, 9141392), (8, 5713370), (10, 4570696), (13, 3515920), (16, 2856685), (20, 2285348), (26, 1757960), (40, 1142674), (52, 878980), (65, 703184), (71, 643760), (80, 571337), (104, 439490), (130, 351592), (142, 321880), (208, 219745), (260, 175796), (284, 160940), (355, 128752), (520, 87898), (568, 80470), (619, 73840), (710, 64376), (923, 49520), (1040, 43949), (1136, 40235), (1238, 36920), (1420, 32188), (1846, 24760), (2476, 18460), (2840, 16094), (3095, 14768), (3692, 12380), (4615, 9904), (4952, 9230), (5680, 8047), (6190, 7384)]