54842480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 110146960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 176, 203, 220, 232, 280, 290, 307, 308, 319, 385, 406, 440, 464, 560, 580, 614, 616, 638, 770, 812, 880, 1015, 1160, 1228, 1232, 1276, 1535, 1540, 1595, 1624, 2030, 2149, 2233, 2320, 2456, 2552, 3070, 3080, 3190, 3248, 3377, 4060, 4298, 4466, 4912, 5104, 6140, 6160, 6380, 6754, 8120, 8596, 8903, 8932, 10745, 11165, 12280, 12760, 13508, 16240, 16885, 17192, 17806, 17864, 21490, 22330, 23639, 24560, 25520, 27016, 33770, 34384, 35612, 35728, 42980, 44515, 44660, 47278, 54032, 62321, 67540, 71224, 85960, 89030, 89320, 94556, 97933, 118195, 124642, 135080, 142448, 171920, 178060, 178640, 189112, 195866, 236390, 249284, 270160, 311605, 356120, 378224, 391732, 472780, 489665, 498568, 623210, 685531, 712240, 783464, 945560, 979330, 997136, 1246420, 1371062, 1566928, 1891120, 1958660, 2492840, 2742124, 3427655, 3917320, 4985680, 5484248, 6855310, 7834640, 10968496, 13710620, 27421240, 54842480]

約数ペア:

[(1, 54842480), (2, 27421240), (4, 13710620), (5, 10968496), (7, 7834640), (8, 6855310), (10, 5484248), (11, 4985680), (14, 3917320), (16, 3427655), (20, 2742124), (22, 2492840), (28, 1958660), (29, 1891120), (35, 1566928), (40, 1371062), (44, 1246420), (55, 997136), (56, 979330), (58, 945560), (70, 783464), (77, 712240), (80, 685531), (88, 623210), (110, 498568), (112, 489665), (116, 472780), (140, 391732), (145, 378224), (154, 356120), (176, 311605), (203, 270160), (220, 249284), (232, 236390), (280, 195866), (290, 189112), (307, 178640), (308, 178060), (319, 171920), (385, 142448), (406, 135080), (440, 124642), (464, 118195), (560, 97933), (580, 94556), (614, 89320), (616, 89030), (638, 85960), (770, 71224), (812, 67540), (880, 62321), (1015, 54032), (1160, 47278), (1228, 44660), (1232, 44515), (1276, 42980), (1535, 35728), (1540, 35612), (1595, 34384), (1624, 33770), (2030, 27016), (2149, 25520), (2233, 24560), (2320, 23639), (2456, 22330), (2552, 21490), (3070, 17864), (3080, 17806), (3190, 17192), (3248, 16885), (3377, 16240), (4060, 13508), (4298, 12760), (4466, 12280), (4912, 11165), (5104, 10745), (6140, 8932), (6160, 8903), (6380, 8596), (6754, 8120)]