198225360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91771}}^1$

素因数の和:91793

約数の個数: 80

約数和(自身を含む): 682783680

約数和(自身を除く): 484558320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 91771, 183542, 275313, 367084, 458855, 550626, 734168, 825939, 917710, 1101252, 1376565, 1468336, 1651878, 1835420, 2202504, 2477817, 2753130, 3303756, 3670840, 4129695, 4405008, 4955634, 5506260, 6607512, 7341680, 8259390, 9911268, 11012520, 12389085, 13215024, 16518780, 19822536, 22025040, 24778170, 33037560, 39645072, 49556340, 66075120, 99112680, 198225360]

約数ペア:

[(1, 198225360), (2, 99112680), (3, 66075120), (4, 49556340), (5, 39645072), (6, 33037560), (8, 24778170), (9, 22025040), (10, 19822536), (12, 16518780), (15, 13215024), (16, 12389085), (18, 11012520), (20, 9911268), (24, 8259390), (27, 7341680), (30, 6607512), (36, 5506260), (40, 4955634), (45, 4405008), (48, 4129695), (54, 3670840), (60, 3303756), (72, 2753130), (80, 2477817), (90, 2202504), (108, 1835420), (120, 1651878), (135, 1468336), (144, 1376565), (180, 1101252), (216, 917710), (240, 825939), (270, 734168), (360, 550626), (432, 458855), (540, 367084), (720, 275313), (1080, 183542), (2160, 91771)]