47180280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56167}}^1$

素因数の和:56188

約数の個数: 64

約数和(自身を含む): 161763840

約数和(自身を除く): 114583560

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, 56167, 112334, 168501, 224668, 280835, 337002, 393169, 449336, 561670, 674004, 786338, 842505, 1123340, 1179507, 1348008, 1572676, 1685010, 1965845, 2246680, 2359014, 3145352, 3370020, 3931690, 4718028, 5897535, 6740040, 7863380, 9436056, 11795070, 15726760, 23590140, 47180280]

約数ペア:

[(1, 47180280), (2, 23590140), (3, 15726760), (4, 11795070), (5, 9436056), (6, 7863380), (7, 6740040), (8, 5897535), (10, 4718028), (12, 3931690), (14, 3370020), (15, 3145352), (20, 2359014), (21, 2246680), (24, 1965845), (28, 1685010), (30, 1572676), (35, 1348008), (40, 1179507), (42, 1123340), (56, 842505), (60, 786338), (70, 674004), (84, 561670), (105, 449336), (120, 393169), (140, 337002), (168, 280835), (210, 224668), (280, 168501), (420, 112334), (840, 56167)]