554476320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{128351}}^1$

素因数の和:128375

約数の個数: 96

約数和(自身を含む): 1940682240

約数和(自身を除く): 1386205920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 128351, 256702, 385053, 513404, 641755, 770106, 1026808, 1155159, 1283510, 1540212, 1925265, 2053616, 2310318, 2567020, 3080424, 3465477, 3850530, 4107232, 4620636, 5134040, 5775795, 6160848, 6930954, 7701060, 9241272, 10268080, 11551590, 12321696, 13861908, 15402120, 17327385, 18482544, 20536160, 23103180, 27723816, 30804240, 34654770, 36965088, 46206360, 55447632, 61608480, 69309540, 92412720, 110895264, 138619080, 184825440, 277238160, 554476320]

約数ペア:

[(1, 554476320), (2, 277238160), (3, 184825440), (4, 138619080), (5, 110895264), (6, 92412720), (8, 69309540), (9, 61608480), (10, 55447632), (12, 46206360), (15, 36965088), (16, 34654770), (18, 30804240), (20, 27723816), (24, 23103180), (27, 20536160), (30, 18482544), (32, 17327385), (36, 15402120), (40, 13861908), (45, 12321696), (48, 11551590), (54, 10268080), (60, 9241272), (72, 7701060), (80, 6930954), (90, 6160848), (96, 5775795), (108, 5134040), (120, 4620636), (135, 4107232), (144, 3850530), (160, 3465477), (180, 3080424), (216, 2567020), (240, 2310318), (270, 2053616), (288, 1925265), (360, 1540212), (432, 1283510), (480, 1155159), (540, 1026808), (720, 770106), (864, 641755), (1080, 513404), (1440, 385053), (2160, 256702), (4320, 128351)]