57817920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 185074560

約数和(自身を除く): 127256640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 263, 320, 458, 480, 526, 687, 789, 916, 960, 1052, 1145, 1315, 1374, 1578, 1832, 2104, 2290, 2630, 2748, 3156, 3435, 3664, 3945, 4208, 4580, 5260, 5496, 6312, 6870, 7328, 7890, 8416, 9160, 10520, 10992, 12624, 13740, 14656, 15780, 16832, 18320, 21040, 21984, 25248, 27480, 31560, 36640, 42080, 43968, 50496, 54960, 60227, 63120, 73280, 84160, 109920, 120454, 126240, 180681, 219840, 240908, 252480, 301135, 361362, 481816, 602270, 722724, 903405, 963632, 1204540, 1445448, 1806810, 1927264, 2409080, 2890896, 3613620, 3854528, 4818160, 5781792, 7227240, 9636320, 11563584, 14454480, 19272640, 28908960, 57817920]

約数ペア:

[(1, 57817920), (2, 28908960), (3, 19272640), (4, 14454480), (5, 11563584), (6, 9636320), (8, 7227240), (10, 5781792), (12, 4818160), (15, 3854528), (16, 3613620), (20, 2890896), (24, 2409080), (30, 1927264), (32, 1806810), (40, 1445448), (48, 1204540), (60, 963632), (64, 903405), (80, 722724), (96, 602270), (120, 481816), (160, 361362), (192, 301135), (229, 252480), (240, 240908), (263, 219840), (320, 180681), (458, 126240), (480, 120454), (526, 109920), (687, 84160), (789, 73280), (916, 63120), (960, 60227), (1052, 54960), (1145, 50496), (1315, 43968), (1374, 42080), (1578, 36640), (1832, 31560), (2104, 27480), (2290, 25248), (2630, 21984), (2748, 21040), (3156, 18320), (3435, 16832), (3664, 15780), (3945, 14656), (4208, 13740), (4580, 12624), (5260, 10992), (5496, 10520), (6312, 9160), (6870, 8416), (7328, 7890)]