47274960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11620

約数の個数: 80

約数和(自身を含む): 155186496

約数和(自身を除く): 107911536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 11587, 23174, 34761, 46348, 57935, 69522, 92696, 115870, 139044, 173805, 185392, 196979, 231740, 278088, 347610, 393958, 463480, 556176, 590937, 695220, 787916, 926960, 984895, 1181874, 1390440, 1575832, 1969790, 2363748, 2780880, 2954685, 3151664, 3939580, 4727496, 5909370, 7879160, 9454992, 11818740, 15758320, 23637480, 47274960]

約数ペア:

[(1, 47274960), (2, 23637480), (3, 15758320), (4, 11818740), (5, 9454992), (6, 7879160), (8, 5909370), (10, 4727496), (12, 3939580), (15, 3151664), (16, 2954685), (17, 2780880), (20, 2363748), (24, 1969790), (30, 1575832), (34, 1390440), (40, 1181874), (48, 984895), (51, 926960), (60, 787916), (68, 695220), (80, 590937), (85, 556176), (102, 463480), (120, 393958), (136, 347610), (170, 278088), (204, 231740), (240, 196979), (255, 185392), (272, 173805), (340, 139044), (408, 115870), (510, 92696), (680, 69522), (816, 57935), (1020, 46348), (1360, 34761), (2040, 23174), (4080, 11587)]