155410080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 584091648

約数和(自身を除く): 428681568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2011, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4022, 4830, 5152, 5520, 6033, 6440, 7728, 8044, 9660, 10055, 11040, 12066, 12880, 14077, 15456, 16088, 19320, 20110, 24132, 25760, 28154, 30165, 32176, 38640, 40220, 42231, 46253, 48264, 56308, 60330, 64352, 70385, 77280, 80440, 84462, 92506, 96528, 112616, 120660, 138759, 140770, 160880, 168924, 185012, 193056, 211155, 225232, 231265, 241320, 277518, 281540, 321760, 323771, 337848, 370024, 422310, 450464, 462530, 482640, 555036, 563080, 647542, 675696, 693795, 740048, 844620, 925060, 965280, 971313, 1110072, 1126160, 1295084, 1351392, 1387590, 1480096, 1618855, 1689240, 1850120, 1942626, 2220144, 2252320, 2590168, 2775180, 3237710, 3378480, 3700240, 3885252, 4440288, 4856565, 5180336, 5550360, 6475420, 6756960, 7400480, 7770504, 9713130, 10360672, 11100720, 12950840, 15541008, 19426260, 22201440, 25901680, 31082016, 38852520, 51803360, 77705040, 155410080]

約数ペア:

[(1, 155410080), (2, 77705040), (3, 51803360), (4, 38852520), (5, 31082016), (6, 25901680), (7, 22201440), (8, 19426260), (10, 15541008), (12, 12950840), (14, 11100720), (15, 10360672), (16, 9713130), (20, 7770504), (21, 7400480), (23, 6756960), (24, 6475420), (28, 5550360), (30, 5180336), (32, 4856565), (35, 4440288), (40, 3885252), (42, 3700240), (46, 3378480), (48, 3237710), (56, 2775180), (60, 2590168), (69, 2252320), (70, 2220144), (80, 1942626), (84, 1850120), (92, 1689240), (96, 1618855), (105, 1480096), (112, 1387590), (115, 1351392), (120, 1295084), (138, 1126160), (140, 1110072), (160, 971313), (161, 965280), (168, 925060), (184, 844620), (210, 740048), (224, 693795), (230, 675696), (240, 647542), (276, 563080), (280, 555036), (322, 482640), (336, 462530), (345, 450464), (368, 422310), (420, 370024), (460, 337848), (480, 323771), (483, 321760), (552, 281540), (560, 277518), (644, 241320), (672, 231265), (690, 225232), (736, 211155), (805, 193056), (840, 185012), (920, 168924), (966, 160880), (1104, 140770), (1120, 138759), (1288, 120660), (1380, 112616), (1610, 96528), (1680, 92506), (1840, 84462), (1932, 80440), (2011, 77280), (2208, 70385), (2415, 64352), (2576, 60330), (2760, 56308), (3220, 48264), (3360, 46253), (3680, 42231), (3864, 40220), (4022, 38640), (4830, 32176), (5152, 30165), (5520, 28154), (6033, 25760), (6440, 24132), (7728, 20110), (8044, 19320), (9660, 16088), (10055, 15456), (11040, 14077), (12066, 12880)]