84879120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4360

約数の個数: 80

約数和(自身を含む): 266357952

約数和(自身を除く): 181478832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4261, 4980, 6640, 8522, 9960, 12783, 17044, 19920, 21305, 25566, 34088, 42610, 51132, 63915, 68176, 85220, 102264, 127830, 170440, 204528, 255660, 340880, 353663, 511320, 707326, 1022640, 1060989, 1414652, 1768315, 2121978, 2829304, 3536630, 4243956, 5304945, 5658608, 7073260, 8487912, 10609890, 14146520, 16975824, 21219780, 28293040, 42439560, 84879120]

約数ペア:

[(1, 84879120), (2, 42439560), (3, 28293040), (4, 21219780), (5, 16975824), (6, 14146520), (8, 10609890), (10, 8487912), (12, 7073260), (15, 5658608), (16, 5304945), (20, 4243956), (24, 3536630), (30, 2829304), (40, 2121978), (48, 1768315), (60, 1414652), (80, 1060989), (83, 1022640), (120, 707326), (166, 511320), (240, 353663), (249, 340880), (332, 255660), (415, 204528), (498, 170440), (664, 127830), (830, 102264), (996, 85220), (1245, 68176), (1328, 63915), (1660, 51132), (1992, 42610), (2490, 34088), (3320, 25566), (3984, 21305), (4261, 19920), (4980, 17044), (6640, 12783), (8522, 9960)]