342433440

素因数分解:

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

素因数の和:2612

約数の個数: 192

約数和(自身を含む): 1237662720

約数和(自身を除く): 895229280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2557, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5114, 5580, 6696, 7440, 7671, 8370, 8928, 10228, 11160, 12785, 13392, 14880, 15342, 16740, 20456, 22320, 23013, 25570, 26784, 30684, 33480, 38355, 40912, 44640, 46026, 51140, 61368, 66960, 69039, 76710, 79267, 81824, 92052, 102280, 115065, 122736, 133920, 138078, 153420, 158534, 184104, 204560, 230130, 237801, 245472, 276156, 306840, 317068, 345195, 368208, 396335, 409120, 460260, 475602, 552312, 613680, 634136, 690390, 713403, 736416, 792670, 920520, 951204, 1104624, 1189005, 1227360, 1268272, 1380780, 1426806, 1585340, 1841040, 1902408, 2140209, 2209248, 2378010, 2536544, 2761560, 2853612, 3170680, 3567015, 3682080, 3804816, 4280418, 4756020, 5523120, 5707224, 6341360, 7134030, 7609632, 8560836, 9512040, 10701045, 11046240, 11414448, 12682720, 14268060, 17121672, 19024080, 21402090, 22828896, 28536120, 34243344, 38048160, 42804180, 57072240, 68486688, 85608360, 114144480, 171216720, 342433440]

約数ペア:

[(1, 342433440), (2, 171216720), (3, 114144480), (4, 85608360), (5, 68486688), (6, 57072240), (8, 42804180), (9, 38048160), (10, 34243344), (12, 28536120), (15, 22828896), (16, 21402090), (18, 19024080), (20, 17121672), (24, 14268060), (27, 12682720), (30, 11414448), (31, 11046240), (32, 10701045), (36, 9512040), (40, 8560836), (45, 7609632), (48, 7134030), (54, 6341360), (60, 5707224), (62, 5523120), (72, 4756020), (80, 4280418), (90, 3804816), (93, 3682080), (96, 3567015), (108, 3170680), (120, 2853612), (124, 2761560), (135, 2536544), (144, 2378010), (155, 2209248), (160, 2140209), (180, 1902408), (186, 1841040), (216, 1585340), (240, 1426806), (248, 1380780), (270, 1268272), (279, 1227360), (288, 1189005), (310, 1104624), (360, 951204), (372, 920520), (432, 792670), (465, 736416), (480, 713403), (496, 690390), (540, 634136), (558, 613680), (620, 552312), (720, 475602), (744, 460260), (837, 409120), (864, 396335), (930, 368208), (992, 345195), (1080, 317068), (1116, 306840), (1240, 276156), (1395, 245472), (1440, 237801), (1488, 230130), (1674, 204560), (1860, 184104), (2160, 158534), (2232, 153420), (2480, 138078), (2557, 133920), (2790, 122736), (2976, 115065), (3348, 102280), (3720, 92052), (4185, 81824), (4320, 79267), (4464, 76710), (4960, 69039), (5114, 66960), (5580, 61368), (6696, 51140), (7440, 46026), (7671, 44640), (8370, 40912), (8928, 38355), (10228, 33480), (11160, 30684), (12785, 26784), (13392, 25570), (14880, 23013), (15342, 22320), (16740, 20456)]