45133360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 115349760

約数和(自身を除く): 70216400

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, 1291, 1520, 1748, 1840, 2185, 2582, 3496, 4370, 5164, 6455, 6992, 8740, 10328, 12910, 17480, 20656, 24529, 25820, 29693, 34960, 49058, 51640, 59386, 98116, 103280, 118772, 122645, 148465, 196232, 237544, 245290, 296930, 392464, 475088, 490580, 564167, 593860, 981160, 1128334, 1187720, 1962320, 2256668, 2375440, 2820835, 4513336, 5641670, 9026672, 11283340, 22566680, 45133360]

約数ペア:

[(1, 45133360), (2, 22566680), (4, 11283340), (5, 9026672), (8, 5641670), (10, 4513336), (16, 2820835), (19, 2375440), (20, 2256668), (23, 1962320), (38, 1187720), (40, 1128334), (46, 981160), (76, 593860), (80, 564167), (92, 490580), (95, 475088), (115, 392464), (152, 296930), (184, 245290), (190, 237544), (230, 196232), (304, 148465), (368, 122645), (380, 118772), (437, 103280), (460, 98116), (760, 59386), (874, 51640), (920, 49058), (1291, 34960), (1520, 29693), (1748, 25820), (1840, 24529), (2185, 20656), (2582, 17480), (3496, 12910), (4370, 10328), (5164, 8740), (6455, 6992)]