82251840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7789}}^1$

素因数の和:7820

約数の個数: 112

約数和(自身を含む): 284927040

約数和(自身を除く): 202675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7789, 10560, 15578, 23367, 31156, 38945, 46734, 62312, 77890, 85679, 93468, 116835, 124624, 155780, 171358, 186936, 233670, 249248, 257037, 311560, 342716, 373872, 428395, 467340, 498496, 514074, 623120, 685432, 747744, 856790, 934680, 1028148, 1246240, 1285185, 1370864, 1495488, 1713580, 1869360, 2056296, 2492480, 2570370, 2741728, 3427160, 3738720, 4112592, 5140740, 5483456, 6854320, 7477440, 8225184, 10281480, 13708640, 16450368, 20562960, 27417280, 41125920, 82251840]

約数ペア:

[(1, 82251840), (2, 41125920), (3, 27417280), (4, 20562960), (5, 16450368), (6, 13708640), (8, 10281480), (10, 8225184), (11, 7477440), (12, 6854320), (15, 5483456), (16, 5140740), (20, 4112592), (22, 3738720), (24, 3427160), (30, 2741728), (32, 2570370), (33, 2492480), (40, 2056296), (44, 1869360), (48, 1713580), (55, 1495488), (60, 1370864), (64, 1285185), (66, 1246240), (80, 1028148), (88, 934680), (96, 856790), (110, 747744), (120, 685432), (132, 623120), (160, 514074), (165, 498496), (176, 467340), (192, 428395), (220, 373872), (240, 342716), (264, 311560), (320, 257037), (330, 249248), (352, 233670), (440, 186936), (480, 171358), (528, 155780), (660, 124624), (704, 116835), (880, 93468), (960, 85679), (1056, 77890), (1320, 62312), (1760, 46734), (2112, 38945), (2640, 31156), (3520, 23367), (5280, 15578), (7789, 10560)]