340391160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3443

約数の個数: 160

約数和(自身を含む): 1181347200

約数和(自身を除く): 840956040

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, 3389, 3720, 4185, 5022, 5580, 6696, 6778, 8370, 10044, 10167, 11160, 12555, 13556, 16740, 16945, 20088, 20334, 25110, 27112, 30501, 33480, 33890, 40668, 50220, 50835, 61002, 67780, 81336, 91503, 100440, 101670, 105059, 122004, 135560, 152505, 183006, 203340, 210118, 244008, 274509, 305010, 315177, 366012, 406680, 420236, 457515, 525295, 549018, 610020, 630354, 732024, 840472, 915030, 945531, 1050590, 1098036, 1220040, 1260708, 1372545, 1575885, 1830060, 1891062, 2101180, 2196072, 2521416, 2745090, 2836593, 3151770, 3660120, 3782124, 4202360, 4727655, 5490180, 5673186, 6303540, 7564248, 8509779, 9455310, 10980360, 11346372, 12607080, 14182965, 17019558, 18910620, 22692744, 28365930, 34039116, 37821240, 42548895, 56731860, 68078232, 85097790, 113463720, 170195580, 340391160]

約数ペア:

[(1, 340391160), (2, 170195580), (3, 113463720), (4, 85097790), (5, 68078232), (6, 56731860), (8, 42548895), (9, 37821240), (10, 34039116), (12, 28365930), (15, 22692744), (18, 18910620), (20, 17019558), (24, 14182965), (27, 12607080), (30, 11346372), (31, 10980360), (36, 9455310), (40, 8509779), (45, 7564248), (54, 6303540), (60, 5673186), (62, 5490180), (72, 4727655), (81, 4202360), (90, 3782124), (93, 3660120), (108, 3151770), (120, 2836593), (124, 2745090), (135, 2521416), (155, 2196072), (162, 2101180), (180, 1891062), (186, 1830060), (216, 1575885), (248, 1372545), (270, 1260708), (279, 1220040), (310, 1098036), (324, 1050590), (360, 945531), (372, 915030), (405, 840472), (465, 732024), (540, 630354), (558, 610020), (620, 549018), (648, 525295), (744, 457515), (810, 420236), (837, 406680), (930, 366012), (1080, 315177), (1116, 305010), (1240, 274509), (1395, 244008), (1620, 210118), (1674, 203340), (1860, 183006), (2232, 152505), (2511, 135560), (2790, 122004), (3240, 105059), (3348, 101670), (3389, 100440), (3720, 91503), (4185, 81336), (5022, 67780), (5580, 61002), (6696, 50835), (6778, 50220), (8370, 40668), (10044, 33890), (10167, 33480), (11160, 30501), (12555, 27112), (13556, 25110), (16740, 20334), (16945, 20088)]