66674160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13229}}^1$

素因数の和:13255

約数の個数: 120

約数和(自身を含む): 255921120

約数和(自身を除く): 189246960

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, 5040, 13229, 26458, 39687, 52916, 66145, 79374, 92603, 105832, 119061, 132290, 158748, 185206, 198435, 211664, 238122, 264580, 277809, 317496, 370412, 396870, 463015, 476244, 529160, 555618, 595305, 634992, 740824, 793740, 833427, 926030, 952488, 1058320, 1111236, 1190610, 1389045, 1481648, 1587480, 1666854, 1852060, 1904976, 2222472, 2381220, 2778090, 3174960, 3333708, 3704120, 4167135, 4444944, 4762440, 5556180, 6667416, 7408240, 8334270, 9524880, 11112360, 13334832, 16668540, 22224720, 33337080, 66674160]

約数ペア:

[(1, 66674160), (2, 33337080), (3, 22224720), (4, 16668540), (5, 13334832), (6, 11112360), (7, 9524880), (8, 8334270), (9, 7408240), (10, 6667416), (12, 5556180), (14, 4762440), (15, 4444944), (16, 4167135), (18, 3704120), (20, 3333708), (21, 3174960), (24, 2778090), (28, 2381220), (30, 2222472), (35, 1904976), (36, 1852060), (40, 1666854), (42, 1587480), (45, 1481648), (48, 1389045), (56, 1190610), (60, 1111236), (63, 1058320), (70, 952488), (72, 926030), (80, 833427), (84, 793740), (90, 740824), (105, 634992), (112, 595305), (120, 555618), (126, 529160), (140, 476244), (144, 463015), (168, 396870), (180, 370412), (210, 317496), (240, 277809), (252, 264580), (280, 238122), (315, 211664), (336, 198435), (360, 185206), (420, 158748), (504, 132290), (560, 119061), (630, 105832), (720, 92603), (840, 79374), (1008, 66145), (1260, 52916), (1680, 39687), (2520, 26458), (5040, 13229)]