207268320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61687}}^1$

素因数の和:61712

約数の個数: 96

約数和(自身を含む): 746178048

約数和(自身を除く): 538909728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61687, 123374, 185061, 246748, 308435, 370122, 431809, 493496, 616870, 740244, 863618, 925305, 986992, 1233740, 1295427, 1480488, 1727236, 1850610, 1973984, 2159045, 2467480, 2590854, 2960976, 3454472, 3701220, 4318090, 4934960, 5181708, 5921952, 6477135, 6908944, 7402440, 8636180, 9869920, 10363416, 12954270, 13817888, 14804880, 17272360, 20726832, 25908540, 29609760, 34544720, 41453664, 51817080, 69089440, 103634160, 207268320]

約数ペア:

[(1, 207268320), (2, 103634160), (3, 69089440), (4, 51817080), (5, 41453664), (6, 34544720), (7, 29609760), (8, 25908540), (10, 20726832), (12, 17272360), (14, 14804880), (15, 13817888), (16, 12954270), (20, 10363416), (21, 9869920), (24, 8636180), (28, 7402440), (30, 6908944), (32, 6477135), (35, 5921952), (40, 5181708), (42, 4934960), (48, 4318090), (56, 3701220), (60, 3454472), (70, 2960976), (80, 2590854), (84, 2467480), (96, 2159045), (105, 1973984), (112, 1850610), (120, 1727236), (140, 1480488), (160, 1295427), (168, 1233740), (210, 986992), (224, 925305), (240, 863618), (280, 740244), (336, 616870), (420, 493496), (480, 431809), (560, 370122), (672, 308435), (840, 246748), (1120, 185061), (1680, 123374), (3360, 61687)]