48620040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57881}}^1$

素因数の和:57902

約数の個数: 64

約数和(自身を含む): 166700160

約数和(自身を除く): 118080120

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, 57881, 115762, 173643, 231524, 289405, 347286, 405167, 463048, 578810, 694572, 810334, 868215, 1157620, 1215501, 1389144, 1620668, 1736430, 2025835, 2315240, 2431002, 3241336, 3472860, 4051670, 4862004, 6077505, 6945720, 8103340, 9724008, 12155010, 16206680, 24310020, 48620040]

約数ペア:

[(1, 48620040), (2, 24310020), (3, 16206680), (4, 12155010), (5, 9724008), (6, 8103340), (7, 6945720), (8, 6077505), (10, 4862004), (12, 4051670), (14, 3472860), (15, 3241336), (20, 2431002), (21, 2315240), (24, 2025835), (28, 1736430), (30, 1620668), (35, 1389144), (40, 1215501), (42, 1157620), (56, 868215), (60, 810334), (70, 694572), (84, 578810), (105, 463048), (120, 405167), (140, 347286), (168, 289405), (210, 231524), (280, 173643), (420, 115762), (840, 57881)]