141325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98143}}^1$

素因数の和:98164

約数の個数: 72

約数和(自身を含む): 482279616

約数和(自身を除く): 340953696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98143, 196286, 294429, 392572, 490715, 588858, 785144, 883287, 981430, 1177716, 1472145, 1570288, 1766574, 1962860, 2355432, 2944290, 3140576, 3533148, 3925720, 4416435, 4710864, 5888580, 7066296, 7851440, 8832870, 9421728, 11777160, 14132592, 15702880, 17665740, 23554320, 28265184, 35331480, 47108640, 70662960, 141325920]

約数ペア:

[(1, 141325920), (2, 70662960), (3, 47108640), (4, 35331480), (5, 28265184), (6, 23554320), (8, 17665740), (9, 15702880), (10, 14132592), (12, 11777160), (15, 9421728), (16, 8832870), (18, 7851440), (20, 7066296), (24, 5888580), (30, 4710864), (32, 4416435), (36, 3925720), (40, 3533148), (45, 3140576), (48, 2944290), (60, 2355432), (72, 1962860), (80, 1766574), (90, 1570288), (96, 1472145), (120, 1177716), (144, 981430), (160, 883287), (180, 785144), (240, 588858), (288, 490715), (360, 392572), (480, 294429), (720, 196286), (1440, 98143)]