16274160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3255

約数の個数: 120

約数和(自身を含む): 62481120

約数和(自身を除く): 46206960

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, 3229, 5040, 6458, 9687, 12916, 16145, 19374, 22603, 25832, 29061, 32290, 38748, 45206, 48435, 51664, 58122, 64580, 67809, 77496, 90412, 96870, 113015, 116244, 129160, 135618, 145305, 154992, 180824, 193740, 203427, 226030, 232488, 258320, 271236, 290610, 339045, 361648, 387480, 406854, 452060, 464976, 542472, 581220, 678090, 774960, 813708, 904120, 1017135, 1084944, 1162440, 1356180, 1627416, 1808240, 2034270, 2324880, 2712360, 3254832, 4068540, 5424720, 8137080, 16274160]

約数ペア:

[(1, 16274160), (2, 8137080), (3, 5424720), (4, 4068540), (5, 3254832), (6, 2712360), (7, 2324880), (8, 2034270), (9, 1808240), (10, 1627416), (12, 1356180), (14, 1162440), (15, 1084944), (16, 1017135), (18, 904120), (20, 813708), (21, 774960), (24, 678090), (28, 581220), (30, 542472), (35, 464976), (36, 452060), (40, 406854), (42, 387480), (45, 361648), (48, 339045), (56, 290610), (60, 271236), (63, 258320), (70, 232488), (72, 226030), (80, 203427), (84, 193740), (90, 180824), (105, 154992), (112, 145305), (120, 135618), (126, 129160), (140, 116244), (144, 113015), (168, 96870), (180, 90412), (210, 77496), (240, 67809), (252, 64580), (280, 58122), (315, 51664), (336, 48435), (360, 45206), (420, 38748), (504, 32290), (560, 29061), (630, 25832), (720, 22603), (840, 19374), (1008, 16145), (1260, 12916), (1680, 9687), (2520, 6458), (3229, 5040)]