83490480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38653}}^1$

素因数の和:38675

約数の個数: 80

約数和(自身を含む): 287585760

約数和(自身を除く): 204095280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38653, 77306, 115959, 154612, 193265, 231918, 309224, 347877, 386530, 463836, 579795, 618448, 695754, 773060, 927672, 1043631, 1159590, 1391508, 1546120, 1739385, 1855344, 2087262, 2319180, 2783016, 3092240, 3478770, 4174524, 4638360, 5218155, 5566032, 6957540, 8349048, 9276720, 10436310, 13915080, 16698096, 20872620, 27830160, 41745240, 83490480]

約数ペア:

[(1, 83490480), (2, 41745240), (3, 27830160), (4, 20872620), (5, 16698096), (6, 13915080), (8, 10436310), (9, 9276720), (10, 8349048), (12, 6957540), (15, 5566032), (16, 5218155), (18, 4638360), (20, 4174524), (24, 3478770), (27, 3092240), (30, 2783016), (36, 2319180), (40, 2087262), (45, 1855344), (48, 1739385), (54, 1546120), (60, 1391508), (72, 1159590), (80, 1043631), (90, 927672), (108, 773060), (120, 695754), (135, 618448), (144, 579795), (180, 463836), (216, 386530), (240, 347877), (270, 309224), (360, 231918), (432, 193265), (540, 154612), (720, 115959), (1080, 77306), (2160, 38653)]