180905243280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{24809}}^1$

素因数の和:26169

約数の個数: 160

約数和(自身を含む): 585655729920

約数和(自身を除く): 404750486640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1321, 1380, 1840, 2642, 2760, 3963, 5284, 5520, 6605, 7926, 10568, 13210, 15852, 19815, 21136, 24809, 26420, 30383, 31704, 39630, 49618, 52840, 60766, 63408, 74427, 79260, 91149, 99236, 105680, 121532, 124045, 148854, 151915, 158520, 182298, 198472, 243064, 248090, 297708, 303830, 317040, 364596, 372135, 396944, 455745, 486128, 496180, 570607, 595416, 607660, 729192, 744270, 911490, 992360, 1141214, 1190832, 1215320, 1458384, 1488540, 1711821, 1822980, 1984720, 2282428, 2430640, 2853035, 2977080, 3423642, 3645960, 4564856, 5706070, 5954160, 6847284, 7291920, 8559105, 9129712, 11412140, 13694568, 17118210, 22824280, 27389136, 32772689, 34236420, 45648560, 65545378, 68472840, 98318067, 131090756, 136945680, 163863445, 196636134, 262181512, 327726890, 393272268, 491590335, 524363024, 655453780, 753771847, 786544536, 983180670, 1310907560, 1507543694, 1573089072, 1966361340, 2261315541, 2621815120, 3015087388, 3768859235, 3932722680, 4522631082, 6030174776, 7537718470, 7865445360, 9045262164, 11306577705, 12060349552, 15075436940, 18090524328, 22613155410, 30150873880, 36181048656, 45226310820, 60301747760, 90452621640, 180905243280]

約数ペア:

[(1, 180905243280), (2, 90452621640), (3, 60301747760), (4, 45226310820), (5, 36181048656), (6, 30150873880), (8, 22613155410), (10, 18090524328), (12, 15075436940), (15, 12060349552), (16, 11306577705), (20, 9045262164), (23, 7865445360), (24, 7537718470), (30, 6030174776), (40, 4522631082), (46, 3932722680), (48, 3768859235), (60, 3015087388), (69, 2621815120), (80, 2261315541), (92, 1966361340), (115, 1573089072), (120, 1507543694), (138, 1310907560), (184, 983180670), (230, 786544536), (240, 753771847), (276, 655453780), (345, 524363024), (368, 491590335), (460, 393272268), (552, 327726890), (690, 262181512), (920, 196636134), (1104, 163863445), (1321, 136945680), (1380, 131090756), (1840, 98318067), (2642, 68472840), (2760, 65545378), (3963, 45648560), (5284, 34236420), (5520, 32772689), (6605, 27389136), (7926, 22824280), (10568, 17118210), (13210, 13694568), (15852, 11412140), (19815, 9129712), (21136, 8559105), (24809, 7291920), (26420, 6847284), (30383, 5954160), (31704, 5706070), (39630, 4564856), (49618, 3645960), (52840, 3423642), (60766, 2977080), (63408, 2853035), (74427, 2430640), (79260, 2282428), (91149, 1984720), (99236, 1822980), (105680, 1711821), (121532, 1488540), (124045, 1458384), (148854, 1215320), (151915, 1190832), (158520, 1141214), (182298, 992360), (198472, 911490), (243064, 744270), (248090, 729192), (297708, 607660), (303830, 595416), (317040, 570607), (364596, 496180), (372135, 486128), (396944, 455745)]