7204532880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1305169}}^1$

素因数の和:1305208

約数の個数: 80

約数和(自身を含む): 23305115520

約数和(自身を除く): 16100582640

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, 1305169, 2610338, 3915507, 5220676, 6525845, 7831014, 10441352, 13051690, 15662028, 19577535, 20882704, 26103380, 30018887, 31324056, 39155070, 52206760, 60037774, 62648112, 78310140, 90056661, 104413520, 120075548, 150094435, 156620280, 180113322, 240151096, 300188870, 313240560, 360226644, 450283305, 480302192, 600377740, 720453288, 900566610, 1200755480, 1440906576, 1801133220, 2401510960, 3602266440, 7204532880]

約数ペア:

[(1, 7204532880), (2, 3602266440), (3, 2401510960), (4, 1801133220), (5, 1440906576), (6, 1200755480), (8, 900566610), (10, 720453288), (12, 600377740), (15, 480302192), (16, 450283305), (20, 360226644), (23, 313240560), (24, 300188870), (30, 240151096), (40, 180113322), (46, 156620280), (48, 150094435), (60, 120075548), (69, 104413520), (80, 90056661), (92, 78310140), (115, 62648112), (120, 60037774), (138, 52206760), (184, 39155070), (230, 31324056), (240, 30018887), (276, 26103380), (345, 20882704), (368, 19577535), (460, 15662028), (552, 13051690), (690, 10441352), (920, 7831014), (1104, 6525845), (1380, 5220676), (1840, 3915507), (2760, 2610338), (5520, 1305169)]