16062480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3213

約数の個数: 120

約数和(自身を含む): 61668672

約数和(自身を除く): 45606192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 3187, 5040, 6374, 9561, 12748, 15935, 19122, 22309, 25496, 28683, 31870, 38244, 44618, 47805, 50992, 57366, 63740, 66927, 76488, 89236, 95610, 111545, 114732, 127480, 133854, 143415, 152976, 178472, 191220, 200781, 223090, 229464, 254960, 267708, 286830, 334635, 356944, 382440, 401562, 446180, 458928, 535416, 573660, 669270, 764880, 803124, 892360, 1003905, 1070832, 1147320, 1338540, 1606248, 1784720, 2007810, 2294640, 2677080, 3212496, 4015620, 5354160, 8031240, 16062480]

約数ペア:

[(1, 16062480), (2, 8031240), (3, 5354160), (4, 4015620), (5, 3212496), (6, 2677080), (7, 2294640), (8, 2007810), (9, 1784720), (10, 1606248), (12, 1338540), (14, 1147320), (15, 1070832), (16, 1003905), (18, 892360), (20, 803124), (21, 764880), (24, 669270), (28, 573660), (30, 535416), (35, 458928), (36, 446180), (40, 401562), (42, 382440), (45, 356944), (48, 334635), (56, 286830), (60, 267708), (63, 254960), (70, 229464), (72, 223090), (80, 200781), (84, 191220), (90, 178472), (105, 152976), (112, 143415), (120, 133854), (126, 127480), (140, 114732), (144, 111545), (168, 95610), (180, 89236), (210, 76488), (240, 66927), (252, 63740), (280, 57366), (315, 50992), (336, 47805), (360, 44618), (420, 38244), (504, 31870), (560, 28683), (630, 25496), (720, 22309), (840, 19122), (1008, 15935), (1260, 12748), (1680, 9561), (2520, 6374), (3187, 5040)]