3216320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 84

約数和(自身を含む): 8427720

約数和(自身を除く): 5211400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 529, 608, 736, 760, 874, 920, 1058, 1216, 1472, 1520, 1748, 1840, 2116, 2185, 2645, 3040, 3496, 3680, 4232, 4370, 5290, 6080, 6992, 7360, 8464, 8740, 10051, 10580, 13984, 16928, 17480, 20102, 21160, 27968, 33856, 34960, 40204, 42320, 50255, 69920, 80408, 84640, 100510, 139840, 160816, 169280, 201020, 321632, 402040, 643264, 804080, 1608160, 3216320]

約数ペア:

[(1, 3216320), (2, 1608160), (4, 804080), (5, 643264), (8, 402040), (10, 321632), (16, 201020), (19, 169280), (20, 160816), (23, 139840), (32, 100510), (38, 84640), (40, 80408), (46, 69920), (64, 50255), (76, 42320), (80, 40204), (92, 34960), (95, 33856), (115, 27968), (152, 21160), (160, 20102), (184, 17480), (190, 16928), (230, 13984), (304, 10580), (320, 10051), (368, 8740), (380, 8464), (437, 7360), (460, 6992), (529, 6080), (608, 5290), (736, 4370), (760, 4232), (874, 3680), (920, 3496), (1058, 3040), (1216, 2645), (1472, 2185), (1520, 2116), (1748, 1840)]