868504680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8701

約数の個数: 160

約数和(自身を含む): 3013655040

約数和(自身を除く): 2145150360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 8647, 10044, 11160, 12555, 16740, 17294, 20088, 25110, 25941, 33480, 34588, 43235, 50220, 51882, 69176, 77823, 86470, 100440, 103764, 129705, 155646, 172940, 207528, 233469, 259410, 268057, 311292, 345880, 389115, 466938, 518820, 536114, 622584, 700407, 778230, 804171, 933876, 1037640, 1072228, 1167345, 1340285, 1400814, 1556460, 1608342, 1867752, 2144456, 2334690, 2412513, 2680570, 2801628, 3112920, 3216684, 3502035, 4020855, 4669380, 4825026, 5361140, 5603256, 6433368, 7004070, 7237539, 8041710, 9338760, 9650052, 10722280, 12062565, 14008140, 14475078, 16083420, 19300104, 21712617, 24125130, 28016280, 28950156, 32166840, 36187695, 43425234, 48250260, 57900312, 72375390, 86850468, 96500520, 108563085, 144750780, 173700936, 217126170, 289501560, 434252340, 868504680]

約数ペア:

[(1, 868504680), (2, 434252340), (3, 289501560), (4, 217126170), (5, 173700936), (6, 144750780), (8, 108563085), (9, 96500520), (10, 86850468), (12, 72375390), (15, 57900312), (18, 48250260), (20, 43425234), (24, 36187695), (27, 32166840), (30, 28950156), (31, 28016280), (36, 24125130), (40, 21712617), (45, 19300104), (54, 16083420), (60, 14475078), (62, 14008140), (72, 12062565), (81, 10722280), (90, 9650052), (93, 9338760), (108, 8041710), (120, 7237539), (124, 7004070), (135, 6433368), (155, 5603256), (162, 5361140), (180, 4825026), (186, 4669380), (216, 4020855), (248, 3502035), (270, 3216684), (279, 3112920), (310, 2801628), (324, 2680570), (360, 2412513), (372, 2334690), (405, 2144456), (465, 1867752), (540, 1608342), (558, 1556460), (620, 1400814), (648, 1340285), (744, 1167345), (810, 1072228), (837, 1037640), (930, 933876), (1080, 804171), (1116, 778230), (1240, 700407), (1395, 622584), (1620, 536114), (1674, 518820), (1860, 466938), (2232, 389115), (2511, 345880), (2790, 311292), (3240, 268057), (3348, 259410), (3720, 233469), (4185, 207528), (5022, 172940), (5580, 155646), (6696, 129705), (8370, 103764), (8647, 100440), (10044, 86470), (11160, 77823), (12555, 69176), (16740, 51882), (17294, 50220), (20088, 43235), (25110, 34588), (25941, 33480)]