235531440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{327127}}^1$

素因数の和:327146

約数の個数: 60

約数和(自身を含む): 790995504

約数和(自身を除く): 555464064

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, 327127, 654254, 981381, 1308508, 1635635, 1962762, 2617016, 2944143, 3271270, 3925524, 4906905, 5234032, 5888286, 6542540, 7851048, 9813810, 11776572, 13085080, 14720715, 15702096, 19627620, 23553144, 26170160, 29441430, 39255240, 47106288, 58882860, 78510480, 117765720, 235531440]

約数ペア:

[(1, 235531440), (2, 117765720), (3, 78510480), (4, 58882860), (5, 47106288), (6, 39255240), (8, 29441430), (9, 26170160), (10, 23553144), (12, 19627620), (15, 15702096), (16, 14720715), (18, 13085080), (20, 11776572), (24, 9813810), (30, 7851048), (36, 6542540), (40, 5888286), (45, 5234032), (48, 4906905), (60, 3925524), (72, 3271270), (80, 2944143), (90, 2617016), (120, 1962762), (144, 1635635), (180, 1308508), (240, 981381), (360, 654254), (720, 327127)]