85491360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59369}}^1$

素因数の和:59390

約数の個数: 72

約数和(自身を含む): 291744180

約数和(自身を除く): 206252820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59369, 118738, 178107, 237476, 296845, 356214, 474952, 534321, 593690, 712428, 890535, 949904, 1068642, 1187380, 1424856, 1781070, 1899808, 2137284, 2374760, 2671605, 2849712, 3562140, 4274568, 4749520, 5343210, 5699424, 7124280, 8549136, 9499040, 10686420, 14248560, 17098272, 21372840, 28497120, 42745680, 85491360]

約数ペア:

[(1, 85491360), (2, 42745680), (3, 28497120), (4, 21372840), (5, 17098272), (6, 14248560), (8, 10686420), (9, 9499040), (10, 8549136), (12, 7124280), (15, 5699424), (16, 5343210), (18, 4749520), (20, 4274568), (24, 3562140), (30, 2849712), (32, 2671605), (36, 2374760), (40, 2137284), (45, 1899808), (48, 1781070), (60, 1424856), (72, 1187380), (80, 1068642), (90, 949904), (96, 890535), (120, 712428), (144, 593690), (160, 534321), (180, 474952), (240, 356214), (288, 296845), (360, 237476), (480, 178107), (720, 118738), (1440, 59369)]