90365760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10485

約数の個数: 112

約数和(自身を含む): 318820800

約数和(自身を除く): 228455040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10459, 20918, 31377, 41836, 52295, 62754, 83672, 94131, 104590, 125508, 156885, 167344, 188262, 209180, 251016, 282393, 313770, 334688, 376524, 418360, 470655, 502032, 564786, 627540, 669376, 753048, 836720, 941310, 1004064, 1129572, 1255080, 1411965, 1506096, 1673440, 1882620, 2008128, 2259144, 2510160, 2823930, 3012192, 3346880, 3765240, 4518288, 5020320, 5647860, 6024384, 7530480, 9036576, 10040640, 11295720, 15060960, 18073152, 22591440, 30121920, 45182880, 90365760]

約数ペア:

[(1, 90365760), (2, 45182880), (3, 30121920), (4, 22591440), (5, 18073152), (6, 15060960), (8, 11295720), (9, 10040640), (10, 9036576), (12, 7530480), (15, 6024384), (16, 5647860), (18, 5020320), (20, 4518288), (24, 3765240), (27, 3346880), (30, 3012192), (32, 2823930), (36, 2510160), (40, 2259144), (45, 2008128), (48, 1882620), (54, 1673440), (60, 1506096), (64, 1411965), (72, 1255080), (80, 1129572), (90, 1004064), (96, 941310), (108, 836720), (120, 753048), (135, 669376), (144, 627540), (160, 564786), (180, 502032), (192, 470655), (216, 418360), (240, 376524), (270, 334688), (288, 313770), (320, 282393), (360, 251016), (432, 209180), (480, 188262), (540, 167344), (576, 156885), (720, 125508), (864, 104590), (960, 94131), (1080, 83672), (1440, 62754), (1728, 52295), (2160, 41836), (2880, 31377), (4320, 20918), (8640, 10459)]