133348320

素因数分解:

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

素因数の和:13257

約数の個数: 144

約数和(自身を含む): 520097760

約数和(自身を除く): 386749440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 13229, 26458, 39687, 52916, 66145, 79374, 92603, 105832, 119061, 132290, 158748, 185206, 198435, 211664, 238122, 264580, 277809, 317496, 370412, 396870, 423328, 463015, 476244, 529160, 555618, 595305, 634992, 740824, 793740, 833427, 926030, 952488, 1058320, 1111236, 1190610, 1269984, 1389045, 1481648, 1587480, 1666854, 1852060, 1904976, 2116640, 2222472, 2381220, 2778090, 2963296, 3174960, 3333708, 3704120, 3809952, 4167135, 4444944, 4762440, 5556180, 6349920, 6667416, 7408240, 8334270, 8889888, 9524880, 11112360, 13334832, 14816480, 16668540, 19049760, 22224720, 26669664, 33337080, 44449440, 66674160, 133348320]

約数ペア:

[(1, 133348320), (2, 66674160), (3, 44449440), (4, 33337080), (5, 26669664), (6, 22224720), (7, 19049760), (8, 16668540), (9, 14816480), (10, 13334832), (12, 11112360), (14, 9524880), (15, 8889888), (16, 8334270), (18, 7408240), (20, 6667416), (21, 6349920), (24, 5556180), (28, 4762440), (30, 4444944), (32, 4167135), (35, 3809952), (36, 3704120), (40, 3333708), (42, 3174960), (45, 2963296), (48, 2778090), (56, 2381220), (60, 2222472), (63, 2116640), (70, 1904976), (72, 1852060), (80, 1666854), (84, 1587480), (90, 1481648), (96, 1389045), (105, 1269984), (112, 1190610), (120, 1111236), (126, 1058320), (140, 952488), (144, 926030), (160, 833427), (168, 793740), (180, 740824), (210, 634992), (224, 595305), (240, 555618), (252, 529160), (280, 476244), (288, 463015), (315, 423328), (336, 396870), (360, 370412), (420, 317496), (480, 277809), (504, 264580), (560, 238122), (630, 211664), (672, 198435), (720, 185206), (840, 158748), (1008, 132290), (1120, 119061), (1260, 105832), (1440, 92603), (1680, 79374), (2016, 66145), (2520, 52916), (3360, 39687), (5040, 26458), (10080, 13229)]