319610160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15307}}^1$

素因数の和:15355

約数の個数: 120

約数和(自身を含む): 1110442320

約数和(自身を除く): 790832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 15307, 20880, 30614, 45921, 61228, 76535, 91842, 122456, 137763, 153070, 183684, 229605, 244912, 275526, 306140, 367368, 443903, 459210, 551052, 612280, 688815, 734736, 887806, 918420, 1102104, 1224560, 1331709, 1377630, 1775612, 1836840, 2204208, 2219515, 2663418, 2755260, 3551224, 3673680, 3995127, 4439030, 5326836, 5510520, 6658545, 7102448, 7990254, 8878060, 10653672, 11021040, 13317090, 15980508, 17756120, 19975635, 21307344, 26634180, 31961016, 35512240, 39951270, 53268360, 63922032, 79902540, 106536720, 159805080, 319610160]

約数ペア:

[(1, 319610160), (2, 159805080), (3, 106536720), (4, 79902540), (5, 63922032), (6, 53268360), (8, 39951270), (9, 35512240), (10, 31961016), (12, 26634180), (15, 21307344), (16, 19975635), (18, 17756120), (20, 15980508), (24, 13317090), (29, 11021040), (30, 10653672), (36, 8878060), (40, 7990254), (45, 7102448), (48, 6658545), (58, 5510520), (60, 5326836), (72, 4439030), (80, 3995127), (87, 3673680), (90, 3551224), (116, 2755260), (120, 2663418), (144, 2219515), (145, 2204208), (174, 1836840), (180, 1775612), (232, 1377630), (240, 1331709), (261, 1224560), (290, 1102104), (348, 918420), (360, 887806), (435, 734736), (464, 688815), (522, 612280), (580, 551052), (696, 459210), (720, 443903), (870, 367368), (1044, 306140), (1160, 275526), (1305, 244912), (1392, 229605), (1740, 183684), (2088, 153070), (2320, 137763), (2610, 122456), (3480, 91842), (4176, 76535), (5220, 61228), (6960, 45921), (10440, 30614), (15307, 20880)]