117180840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139501}}^1$

素因数の和:139522

約数の個数: 64

約数和(自身を含む): 401765760

約数和(自身を除く): 284584920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 139501, 279002, 418503, 558004, 697505, 837006, 976507, 1116008, 1395010, 1674012, 1953014, 2092515, 2790020, 2929521, 3348024, 3906028, 4185030, 4882535, 5580040, 5859042, 7812056, 8370060, 9765070, 11718084, 14647605, 16740120, 19530140, 23436168, 29295210, 39060280, 58590420, 117180840]

約数ペア:

[(1, 117180840), (2, 58590420), (3, 39060280), (4, 29295210), (5, 23436168), (6, 19530140), (7, 16740120), (8, 14647605), (10, 11718084), (12, 9765070), (14, 8370060), (15, 7812056), (20, 5859042), (21, 5580040), (24, 4882535), (28, 4185030), (30, 3906028), (35, 3348024), (40, 2929521), (42, 2790020), (56, 2092515), (60, 1953014), (70, 1674012), (84, 1395010), (105, 1116008), (120, 976507), (140, 837006), (168, 697505), (210, 558004), (280, 418503), (420, 279002), (840, 139501)]