304822480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1708

約数の個数: 80

約数和(自身を含む): 742452480

約数和(自身を除く): 437630000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 1160, 1328, 1583, 1660, 2320, 2407, 3166, 3320, 4814, 6332, 6640, 7915, 9628, 12035, 12664, 15830, 19256, 24070, 25328, 31660, 38512, 45907, 48140, 63320, 91814, 96280, 126640, 131389, 183628, 192560, 229535, 262778, 367256, 459070, 525556, 656945, 734512, 918140, 1051112, 1313890, 1836280, 2102224, 2627780, 3672560, 3810281, 5255560, 7620562, 10511120, 15241124, 19051405, 30482248, 38102810, 60964496, 76205620, 152411240, 304822480]

約数ペア:

[(1, 304822480), (2, 152411240), (4, 76205620), (5, 60964496), (8, 38102810), (10, 30482248), (16, 19051405), (20, 15241124), (29, 10511120), (40, 7620562), (58, 5255560), (80, 3810281), (83, 3672560), (116, 2627780), (145, 2102224), (166, 1836280), (232, 1313890), (290, 1051112), (332, 918140), (415, 734512), (464, 656945), (580, 525556), (664, 459070), (830, 367256), (1160, 262778), (1328, 229535), (1583, 192560), (1660, 183628), (2320, 131389), (2407, 126640), (3166, 96280), (3320, 91814), (4814, 63320), (6332, 48140), (6640, 45907), (7915, 38512), (9628, 31660), (12035, 25328), (12664, 24070), (15830, 19256)]