33946160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 86780160

約数和(自身を除く): 52834000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 971, 1520, 1748, 1840, 1942, 2185, 3496, 3884, 4370, 4855, 6992, 7768, 8740, 9710, 15536, 17480, 18449, 19420, 22333, 34960, 36898, 38840, 44666, 73796, 77680, 89332, 92245, 111665, 147592, 178664, 184490, 223330, 295184, 357328, 368980, 424327, 446660, 737960, 848654, 893320, 1475920, 1697308, 1786640, 2121635, 3394616, 4243270, 6789232, 8486540, 16973080, 33946160]

約数ペア:

[(1, 33946160), (2, 16973080), (4, 8486540), (5, 6789232), (8, 4243270), (10, 3394616), (16, 2121635), (19, 1786640), (20, 1697308), (23, 1475920), (38, 893320), (40, 848654), (46, 737960), (76, 446660), (80, 424327), (92, 368980), (95, 357328), (115, 295184), (152, 223330), (184, 184490), (190, 178664), (230, 147592), (304, 111665), (368, 92245), (380, 89332), (437, 77680), (460, 73796), (760, 44666), (874, 38840), (920, 36898), (971, 34960), (1520, 22333), (1748, 19420), (1840, 18449), (1942, 17480), (2185, 15536), (3496, 9710), (3884, 8740), (4370, 7768), (4855, 6992)]