54531680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 94067680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 224, 269, 280, 362, 538, 560, 724, 905, 1076, 1120, 1267, 1345, 1448, 1810, 1883, 2152, 2534, 2690, 2896, 3620, 3766, 4304, 5068, 5380, 5792, 6335, 7240, 7532, 8608, 9415, 10136, 10760, 12670, 14480, 15064, 18830, 20272, 21520, 25340, 28960, 30128, 37660, 40544, 43040, 48689, 50680, 60256, 75320, 97378, 101360, 150640, 194756, 202720, 243445, 301280, 340823, 389512, 486890, 681646, 779024, 973780, 1363292, 1558048, 1704115, 1947560, 2726584, 3408230, 3895120, 5453168, 6816460, 7790240, 10906336, 13632920, 27265840, 54531680]

約数ペア:

[(1, 54531680), (2, 27265840), (4, 13632920), (5, 10906336), (7, 7790240), (8, 6816460), (10, 5453168), (14, 3895120), (16, 3408230), (20, 2726584), (28, 1947560), (32, 1704115), (35, 1558048), (40, 1363292), (56, 973780), (70, 779024), (80, 681646), (112, 486890), (140, 389512), (160, 340823), (181, 301280), (224, 243445), (269, 202720), (280, 194756), (362, 150640), (538, 101360), (560, 97378), (724, 75320), (905, 60256), (1076, 50680), (1120, 48689), (1267, 43040), (1345, 40544), (1448, 37660), (1810, 30128), (1883, 28960), (2152, 25340), (2534, 21520), (2690, 20272), (2896, 18830), (3620, 15064), (3766, 14480), (4304, 12670), (5068, 10760), (5380, 10136), (5792, 9415), (6335, 8608), (7240, 7532)]