331853280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62851}}^1$

素因数の和:62880

約数の個数: 96

約数和(自身を含む): 1140386688

約数和(自身を除く): 808533408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 62851, 125702, 188553, 251404, 314255, 377106, 502808, 628510, 691361, 754212, 942765, 1005616, 1257020, 1382722, 1508424, 1885530, 2011232, 2074083, 2514040, 2765444, 3016848, 3456805, 3771060, 4148166, 5028080, 5530888, 6033696, 6913610, 7542120, 8296332, 10056160, 10370415, 11061776, 13827220, 15084240, 16592664, 20740830, 22123552, 27654440, 30168480, 33185328, 41481660, 55308880, 66370656, 82963320, 110617760, 165926640, 331853280]

約数ペア:

[(1, 331853280), (2, 165926640), (3, 110617760), (4, 82963320), (5, 66370656), (6, 55308880), (8, 41481660), (10, 33185328), (11, 30168480), (12, 27654440), (15, 22123552), (16, 20740830), (20, 16592664), (22, 15084240), (24, 13827220), (30, 11061776), (32, 10370415), (33, 10056160), (40, 8296332), (44, 7542120), (48, 6913610), (55, 6033696), (60, 5530888), (66, 5028080), (80, 4148166), (88, 3771060), (96, 3456805), (110, 3016848), (120, 2765444), (132, 2514040), (160, 2074083), (165, 2011232), (176, 1885530), (220, 1508424), (240, 1382722), (264, 1257020), (330, 1005616), (352, 942765), (440, 754212), (480, 691361), (528, 628510), (660, 502808), (880, 377106), (1056, 314255), (1320, 251404), (1760, 188553), (2640, 125702), (5280, 62851)]