274448880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16573}}^1$

素因数の和:16615

約数の個数: 120

約数和(自身を含む): 961822368

約数和(自身を除く): 687373488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 16573, 33146, 49719, 66292, 82865, 99438, 132584, 149157, 165730, 198876, 248595, 265168, 298314, 331460, 381179, 397752, 497190, 596628, 662920, 745785, 762358, 795504, 994380, 1143537, 1193256, 1325840, 1491570, 1524716, 1905895, 1988760, 2287074, 2386512, 2983140, 3049432, 3430611, 3811790, 3977520, 4574148, 5717685, 5966280, 6098864, 6861222, 7623580, 9148296, 11435370, 11932560, 13722444, 15247160, 17153055, 18296592, 22870740, 27444888, 30494320, 34306110, 45741480, 54889776, 68612220, 91482960, 137224440, 274448880]

約数ペア:

[(1, 274448880), (2, 137224440), (3, 91482960), (4, 68612220), (5, 54889776), (6, 45741480), (8, 34306110), (9, 30494320), (10, 27444888), (12, 22870740), (15, 18296592), (16, 17153055), (18, 15247160), (20, 13722444), (23, 11932560), (24, 11435370), (30, 9148296), (36, 7623580), (40, 6861222), (45, 6098864), (46, 5966280), (48, 5717685), (60, 4574148), (69, 3977520), (72, 3811790), (80, 3430611), (90, 3049432), (92, 2983140), (115, 2386512), (120, 2287074), (138, 1988760), (144, 1905895), (180, 1524716), (184, 1491570), (207, 1325840), (230, 1193256), (240, 1143537), (276, 994380), (345, 795504), (360, 762358), (368, 745785), (414, 662920), (460, 596628), (552, 497190), (690, 397752), (720, 381179), (828, 331460), (920, 298314), (1035, 265168), (1104, 248595), (1380, 198876), (1656, 165730), (1840, 149157), (2070, 132584), (2760, 99438), (3312, 82865), (4140, 66292), (5520, 49719), (8280, 33146), (16560, 16573)]