323729120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14149}}^1$

素因数の和:14188

約数の個数: 96

約数和(自身を含む): 898581600

約数和(自身を除く): 574852480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 14149, 22880, 28298, 56596, 70745, 113192, 141490, 155639, 183937, 226384, 282980, 311278, 367874, 452768, 565960, 622556, 735748, 778195, 919685, 1131920, 1245112, 1471496, 1556390, 1839370, 2023307, 2263840, 2490224, 2942992, 3112780, 3678740, 4046614, 4980448, 5885984, 6225560, 7357480, 8093228, 10116535, 12451120, 14714960, 16186456, 20233070, 24902240, 29429920, 32372912, 40466140, 64745824, 80932280, 161864560, 323729120]

約数ペア:

[(1, 323729120), (2, 161864560), (4, 80932280), (5, 64745824), (8, 40466140), (10, 32372912), (11, 29429920), (13, 24902240), (16, 20233070), (20, 16186456), (22, 14714960), (26, 12451120), (32, 10116535), (40, 8093228), (44, 7357480), (52, 6225560), (55, 5885984), (65, 4980448), (80, 4046614), (88, 3678740), (104, 3112780), (110, 2942992), (130, 2490224), (143, 2263840), (160, 2023307), (176, 1839370), (208, 1556390), (220, 1471496), (260, 1245112), (286, 1131920), (352, 919685), (416, 778195), (440, 735748), (520, 622556), (572, 565960), (715, 452768), (880, 367874), (1040, 311278), (1144, 282980), (1430, 226384), (1760, 183937), (2080, 155639), (2288, 141490), (2860, 113192), (4576, 70745), (5720, 56596), (11440, 28298), (14149, 22880)]