747650880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11287}}^1$

素因数の和:11333

約数の個数: 168

約数和(自身を含む): 2683654272

約数和(自身を除く): 1936003392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 11287, 13248, 16560, 22080, 22574, 33120, 33861, 45148, 56435, 66240, 67722, 90296, 101583, 112870, 135444, 169305, 180592, 203166, 225740, 259601, 270888, 338610, 361184, 406332, 451480, 507915, 519202, 541776, 677220, 722368, 778803, 812664, 902960, 1015830, 1038404, 1083552, 1298005, 1354440, 1557606, 1625328, 1805920, 2031660, 2076808, 2167104, 2336409, 2596010, 2708880, 3115212, 3250656, 3611840, 3894015, 4063320, 4153616, 4672818, 5192020, 5417760, 6230424, 6501312, 7788030, 8126640, 8307232, 9345636, 10384040, 10835520, 11682045, 12460848, 15576060, 16253280, 16614464, 18691272, 20768080, 23364090, 24921696, 31152120, 32506560, 37382544, 41536160, 46728180, 49843392, 62304240, 74765088, 83072320, 93456360, 124608480, 149530176, 186912720, 249216960, 373825440, 747650880]

約数ペア:

[(1, 747650880), (2, 373825440), (3, 249216960), (4, 186912720), (5, 149530176), (6, 124608480), (8, 93456360), (9, 83072320), (10, 74765088), (12, 62304240), (15, 49843392), (16, 46728180), (18, 41536160), (20, 37382544), (23, 32506560), (24, 31152120), (30, 24921696), (32, 23364090), (36, 20768080), (40, 18691272), (45, 16614464), (46, 16253280), (48, 15576060), (60, 12460848), (64, 11682045), (69, 10835520), (72, 10384040), (80, 9345636), (90, 8307232), (92, 8126640), (96, 7788030), (115, 6501312), (120, 6230424), (138, 5417760), (144, 5192020), (160, 4672818), (180, 4153616), (184, 4063320), (192, 3894015), (207, 3611840), (230, 3250656), (240, 3115212), (276, 2708880), (288, 2596010), (320, 2336409), (345, 2167104), (360, 2076808), (368, 2031660), (414, 1805920), (460, 1625328), (480, 1557606), (552, 1354440), (576, 1298005), (690, 1083552), (720, 1038404), (736, 1015830), (828, 902960), (920, 812664), (960, 778803), (1035, 722368), (1104, 677220), (1380, 541776), (1440, 519202), (1472, 507915), (1656, 451480), (1840, 406332), (2070, 361184), (2208, 338610), (2760, 270888), (2880, 259601), (3312, 225740), (3680, 203166), (4140, 180592), (4416, 169305), (5520, 135444), (6624, 112870), (7360, 101583), (8280, 90296), (11040, 67722), (11287, 66240), (13248, 56435), (16560, 45148), (22080, 33861), (22574, 33120)]