85608360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2608

約数の個数: 128

約数和(自身を含む): 294681600

約数和(自身を除く): 209073240

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, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2557, 2790, 3348, 3720, 4185, 5114, 5580, 6696, 7671, 8370, 10228, 11160, 12785, 15342, 16740, 20456, 23013, 25570, 30684, 33480, 38355, 46026, 51140, 61368, 69039, 76710, 79267, 92052, 102280, 115065, 138078, 153420, 158534, 184104, 230130, 237801, 276156, 306840, 317068, 345195, 396335, 460260, 475602, 552312, 634136, 690390, 713403, 792670, 920520, 951204, 1189005, 1380780, 1426806, 1585340, 1902408, 2140209, 2378010, 2761560, 2853612, 3170680, 3567015, 4280418, 4756020, 5707224, 7134030, 8560836, 9512040, 10701045, 14268060, 17121672, 21402090, 28536120, 42804180, 85608360]

約数ペア:

[(1, 85608360), (2, 42804180), (3, 28536120), (4, 21402090), (5, 17121672), (6, 14268060), (8, 10701045), (9, 9512040), (10, 8560836), (12, 7134030), (15, 5707224), (18, 4756020), (20, 4280418), (24, 3567015), (27, 3170680), (30, 2853612), (31, 2761560), (36, 2378010), (40, 2140209), (45, 1902408), (54, 1585340), (60, 1426806), (62, 1380780), (72, 1189005), (90, 951204), (93, 920520), (108, 792670), (120, 713403), (124, 690390), (135, 634136), (155, 552312), (180, 475602), (186, 460260), (216, 396335), (248, 345195), (270, 317068), (279, 306840), (310, 276156), (360, 237801), (372, 230130), (465, 184104), (540, 158534), (558, 153420), (620, 138078), (744, 115065), (837, 102280), (930, 92052), (1080, 79267), (1116, 76710), (1240, 69039), (1395, 61368), (1674, 51140), (1860, 46026), (2232, 38355), (2557, 33480), (2790, 30684), (3348, 25570), (3720, 23013), (4185, 20456), (5114, 16740), (5580, 15342), (6696, 12785), (7671, 11160), (8370, 10228)]