332469920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 823737600

約数和(自身を除く): 491267680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 79, 80, 116, 145, 158, 160, 232, 290, 316, 395, 464, 580, 632, 790, 907, 928, 1160, 1264, 1580, 1814, 2291, 2320, 2528, 3160, 3628, 4535, 4582, 4640, 6320, 7256, 9070, 9164, 11455, 12640, 14512, 18140, 18328, 22910, 26303, 29024, 36280, 36656, 45820, 52606, 71653, 72560, 73312, 91640, 105212, 131515, 143306, 145120, 183280, 210424, 263030, 286612, 358265, 366560, 420848, 526060, 573224, 716530, 841696, 1052120, 1146448, 1433060, 2077937, 2104240, 2292896, 2866120, 4155874, 4208480, 5732240, 8311748, 10389685, 11464480, 16623496, 20779370, 33246992, 41558740, 66493984, 83117480, 166234960, 332469920]

約数ペア:

[(1, 332469920), (2, 166234960), (4, 83117480), (5, 66493984), (8, 41558740), (10, 33246992), (16, 20779370), (20, 16623496), (29, 11464480), (32, 10389685), (40, 8311748), (58, 5732240), (79, 4208480), (80, 4155874), (116, 2866120), (145, 2292896), (158, 2104240), (160, 2077937), (232, 1433060), (290, 1146448), (316, 1052120), (395, 841696), (464, 716530), (580, 573224), (632, 526060), (790, 420848), (907, 366560), (928, 358265), (1160, 286612), (1264, 263030), (1580, 210424), (1814, 183280), (2291, 145120), (2320, 143306), (2528, 131515), (3160, 105212), (3628, 91640), (4535, 73312), (4582, 72560), (4640, 71653), (6320, 52606), (7256, 45820), (9070, 36656), (9164, 36280), (11455, 29024), (12640, 26303), (14512, 22910), (18140, 18328)]