980997480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9767}}^1$

素因数の和:9821

約数の個数: 160

約数和(自身を含む): 3403952640

約数和(自身を除く): 2422955160

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, 9767, 10044, 11160, 12555, 16740, 19534, 20088, 25110, 29301, 33480, 39068, 48835, 50220, 58602, 78136, 87903, 97670, 100440, 117204, 146505, 175806, 195340, 234408, 263709, 293010, 302777, 351612, 390680, 439515, 527418, 586020, 605554, 703224, 791127, 879030, 908331, 1054836, 1172040, 1211108, 1318545, 1513885, 1582254, 1758060, 1816662, 2109672, 2422216, 2637090, 2724993, 3027770, 3164508, 3516120, 3633324, 3955635, 4541655, 5274180, 5449986, 6055540, 6329016, 7266648, 7911270, 8174979, 9083310, 10548360, 10899972, 12111080, 13624965, 15822540, 16349958, 18166620, 21799944, 24524937, 27249930, 31645080, 32699916, 36333240, 40874895, 49049874, 54499860, 65399832, 81749790, 98099748, 108999720, 122624685, 163499580, 196199496, 245249370, 326999160, 490498740, 980997480]

約数ペア:

[(1, 980997480), (2, 490498740), (3, 326999160), (4, 245249370), (5, 196199496), (6, 163499580), (8, 122624685), (9, 108999720), (10, 98099748), (12, 81749790), (15, 65399832), (18, 54499860), (20, 49049874), (24, 40874895), (27, 36333240), (30, 32699916), (31, 31645080), (36, 27249930), (40, 24524937), (45, 21799944), (54, 18166620), (60, 16349958), (62, 15822540), (72, 13624965), (81, 12111080), (90, 10899972), (93, 10548360), (108, 9083310), (120, 8174979), (124, 7911270), (135, 7266648), (155, 6329016), (162, 6055540), (180, 5449986), (186, 5274180), (216, 4541655), (248, 3955635), (270, 3633324), (279, 3516120), (310, 3164508), (324, 3027770), (360, 2724993), (372, 2637090), (405, 2422216), (465, 2109672), (540, 1816662), (558, 1758060), (620, 1582254), (648, 1513885), (744, 1318545), (810, 1211108), (837, 1172040), (930, 1054836), (1080, 908331), (1116, 879030), (1240, 791127), (1395, 703224), (1620, 605554), (1674, 586020), (1860, 527418), (2232, 439515), (2511, 390680), (2790, 351612), (3240, 302777), (3348, 293010), (3720, 263709), (4185, 234408), (5022, 195340), (5580, 175806), (6696, 146505), (8370, 117204), (9767, 100440), (10044, 97670), (11160, 87903), (12555, 78136), (16740, 58602), (19534, 50220), (20088, 48835), (25110, 39068), (29301, 33480)]