505970160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1901}}^1$

素因数の和:3026

約数の個数: 80

約数和(自身を含む): 1570747680

約数和(自身を除く): 1064777520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1109, 1901, 2218, 3327, 3802, 4436, 5545, 5703, 6654, 7604, 8872, 9505, 11090, 11406, 13308, 15208, 16635, 17744, 19010, 22180, 22812, 26616, 28515, 30416, 33270, 38020, 44360, 45624, 53232, 57030, 66540, 76040, 88720, 91248, 114060, 133080, 152080, 228120, 266160, 456240, 2108209, 4216418, 6324627, 8432836, 10541045, 12649254, 16865672, 21082090, 25298508, 31623135, 33731344, 42164180, 50597016, 63246270, 84328360, 101194032, 126492540, 168656720, 252985080, 505970160]

約数ペア:

[(1, 505970160), (2, 252985080), (3, 168656720), (4, 126492540), (5, 101194032), (6, 84328360), (8, 63246270), (10, 50597016), (12, 42164180), (15, 33731344), (16, 31623135), (20, 25298508), (24, 21082090), (30, 16865672), (40, 12649254), (48, 10541045), (60, 8432836), (80, 6324627), (120, 4216418), (240, 2108209), (1109, 456240), (1901, 266160), (2218, 228120), (3327, 152080), (3802, 133080), (4436, 114060), (5545, 91248), (5703, 88720), (6654, 76040), (7604, 66540), (8872, 57030), (9505, 53232), (11090, 45624), (11406, 44360), (13308, 38020), (15208, 33270), (16635, 30416), (17744, 28515), (19010, 26616), (22180, 22812)]