54856560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1889}}^1$

素因数の和:1927

約数の個数: 120

約数和(自身を含む): 187019280

約数和(自身を除く): 132162720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1889, 1936, 2420, 2640, 2904, 3630, 3778, 4840, 5667, 5808, 7260, 7556, 9445, 9680, 11334, 14520, 15112, 18890, 20779, 22668, 28335, 29040, 30224, 37780, 41558, 45336, 56670, 62337, 75560, 83116, 90672, 103895, 113340, 124674, 151120, 166232, 207790, 226680, 228569, 249348, 311685, 332464, 415580, 453360, 457138, 498696, 623370, 685707, 831160, 914276, 997392, 1142845, 1246740, 1371414, 1662320, 1828552, 2285690, 2493480, 2742828, 3428535, 3657104, 4571380, 4986960, 5485656, 6857070, 9142760, 10971312, 13714140, 18285520, 27428280, 54856560]

約数ペア:

[(1, 54856560), (2, 27428280), (3, 18285520), (4, 13714140), (5, 10971312), (6, 9142760), (8, 6857070), (10, 5485656), (11, 4986960), (12, 4571380), (15, 3657104), (16, 3428535), (20, 2742828), (22, 2493480), (24, 2285690), (30, 1828552), (33, 1662320), (40, 1371414), (44, 1246740), (48, 1142845), (55, 997392), (60, 914276), (66, 831160), (80, 685707), (88, 623370), (110, 498696), (120, 457138), (121, 453360), (132, 415580), (165, 332464), (176, 311685), (220, 249348), (240, 228569), (242, 226680), (264, 207790), (330, 166232), (363, 151120), (440, 124674), (484, 113340), (528, 103895), (605, 90672), (660, 83116), (726, 75560), (880, 62337), (968, 56670), (1210, 45336), (1320, 41558), (1452, 37780), (1815, 30224), (1889, 29040), (1936, 28335), (2420, 22668), (2640, 20779), (2904, 18890), (3630, 15112), (3778, 14520), (4840, 11334), (5667, 9680), (5808, 9445), (7260, 7556)]