222642960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4051}}^1$

素因数の和:4296

約数の個数: 80

約数和(自身を含む): 693378240

約数和(自身を除く): 470735280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4051, 4580, 5496, 6870, 8102, 9160, 10992, 12153, 13740, 16204, 18320, 20255, 24306, 27480, 32408, 40510, 48612, 54960, 60765, 64816, 81020, 97224, 121530, 162040, 194448, 243060, 324080, 486120, 927679, 972240, 1855358, 2783037, 3710716, 4638395, 5566074, 7421432, 9276790, 11132148, 13915185, 14842864, 18553580, 22264296, 27830370, 37107160, 44528592, 55660740, 74214320, 111321480, 222642960]

約数ペア:

[(1, 222642960), (2, 111321480), (3, 74214320), (4, 55660740), (5, 44528592), (6, 37107160), (8, 27830370), (10, 22264296), (12, 18553580), (15, 14842864), (16, 13915185), (20, 11132148), (24, 9276790), (30, 7421432), (40, 5566074), (48, 4638395), (60, 3710716), (80, 2783037), (120, 1855358), (229, 972240), (240, 927679), (458, 486120), (687, 324080), (916, 243060), (1145, 194448), (1374, 162040), (1832, 121530), (2290, 97224), (2748, 81020), (3435, 64816), (3664, 60765), (4051, 54960), (4580, 48612), (5496, 40510), (6870, 32408), (8102, 27480), (9160, 24306), (10992, 20255), (12153, 18320), (13740, 16204)]