2775284880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{502769}}^1$

素因数の和:502808

約数の個数: 80

約数和(自身を含む): 8977461120

約数和(自身を除く): 6202176240

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, 1380, 1840, 2760, 5520, 502769, 1005538, 1508307, 2011076, 2513845, 3016614, 4022152, 5027690, 6033228, 7541535, 8044304, 10055380, 11563687, 12066456, 15083070, 20110760, 23127374, 24132912, 30166140, 34691061, 40221520, 46254748, 57818435, 60332280, 69382122, 92509496, 115636870, 120664560, 138764244, 173455305, 185018992, 231273740, 277528488, 346910610, 462547480, 555056976, 693821220, 925094960, 1387642440, 2775284880]

約数ペア:

[(1, 2775284880), (2, 1387642440), (3, 925094960), (4, 693821220), (5, 555056976), (6, 462547480), (8, 346910610), (10, 277528488), (12, 231273740), (15, 185018992), (16, 173455305), (20, 138764244), (23, 120664560), (24, 115636870), (30, 92509496), (40, 69382122), (46, 60332280), (48, 57818435), (60, 46254748), (69, 40221520), (80, 34691061), (92, 30166140), (115, 24132912), (120, 23127374), (138, 20110760), (184, 15083070), (230, 12066456), (240, 11563687), (276, 10055380), (345, 8044304), (368, 7541535), (460, 6033228), (552, 5027690), (690, 4022152), (920, 3016614), (1104, 2513845), (1380, 2011076), (1840, 1508307), (2760, 1005538), (5520, 502769)]