12550320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17431}}^1$

素因数の和:17450

約数の個数: 60

約数和(自身を含む): 42150576

約数和(自身を除く): 29600256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 17431, 34862, 52293, 69724, 87155, 104586, 139448, 156879, 174310, 209172, 261465, 278896, 313758, 348620, 418344, 522930, 627516, 697240, 784395, 836688, 1045860, 1255032, 1394480, 1568790, 2091720, 2510064, 3137580, 4183440, 6275160, 12550320]

約数ペア:

[(1, 12550320), (2, 6275160), (3, 4183440), (4, 3137580), (5, 2510064), (6, 2091720), (8, 1568790), (9, 1394480), (10, 1255032), (12, 1045860), (15, 836688), (16, 784395), (18, 697240), (20, 627516), (24, 522930), (30, 418344), (36, 348620), (40, 313758), (45, 278896), (48, 261465), (60, 209172), (72, 174310), (80, 156879), (90, 139448), (120, 104586), (144, 87155), (180, 69724), (240, 52293), (360, 34862), (720, 17431)]