155035320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1845

約数の個数: 128

約数和(自身を含む): 515255040

約数和(自身を除く): 360219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1608, 1753, 2010, 2211, 2680, 2948, 3506, 3685, 4020, 4422, 5259, 5896, 7012, 7370, 8040, 8765, 8844, 10518, 11055, 14024, 14740, 17530, 17688, 19283, 21036, 22110, 26295, 29480, 35060, 38566, 42072, 44220, 52590, 57849, 70120, 77132, 88440, 96415, 105180, 115698, 117451, 154264, 192830, 210360, 231396, 234902, 289245, 352353, 385660, 462792, 469804, 578490, 587255, 704706, 771320, 939608, 1156980, 1174510, 1291961, 1409412, 1761765, 2313960, 2349020, 2583922, 2818824, 3523530, 3875883, 4698040, 5167844, 6459805, 7047060, 7751766, 10335688, 12919610, 14094120, 15503532, 19379415, 25839220, 31007064, 38758830, 51678440, 77517660, 155035320]

約数ペア:

[(1, 155035320), (2, 77517660), (3, 51678440), (4, 38758830), (5, 31007064), (6, 25839220), (8, 19379415), (10, 15503532), (11, 14094120), (12, 12919610), (15, 10335688), (20, 7751766), (22, 7047060), (24, 6459805), (30, 5167844), (33, 4698040), (40, 3875883), (44, 3523530), (55, 2818824), (60, 2583922), (66, 2349020), (67, 2313960), (88, 1761765), (110, 1409412), (120, 1291961), (132, 1174510), (134, 1156980), (165, 939608), (201, 771320), (220, 704706), (264, 587255), (268, 578490), (330, 469804), (335, 462792), (402, 385660), (440, 352353), (536, 289245), (660, 234902), (670, 231396), (737, 210360), (804, 192830), (1005, 154264), (1320, 117451), (1340, 115698), (1474, 105180), (1608, 96415), (1753, 88440), (2010, 77132), (2211, 70120), (2680, 57849), (2948, 52590), (3506, 44220), (3685, 42072), (4020, 38566), (4422, 35060), (5259, 29480), (5896, 26295), (7012, 22110), (7370, 21036), (8040, 19283), (8765, 17688), (8844, 17530), (10518, 14740), (11055, 14024)]