195075360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{135469}}^1$

素因数の和:135490

約数の個数: 72

約数和(自身を含む): 665699580

約数和(自身を除く): 470624220

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, 135469, 270938, 406407, 541876, 677345, 812814, 1083752, 1219221, 1354690, 1625628, 2032035, 2167504, 2438442, 2709380, 3251256, 4064070, 4335008, 4876884, 5418760, 6096105, 6502512, 8128140, 9753768, 10837520, 12192210, 13005024, 16256280, 19507536, 21675040, 24384420, 32512560, 39015072, 48768840, 65025120, 97537680, 195075360]

約数ペア:

[(1, 195075360), (2, 97537680), (3, 65025120), (4, 48768840), (5, 39015072), (6, 32512560), (8, 24384420), (9, 21675040), (10, 19507536), (12, 16256280), (15, 13005024), (16, 12192210), (18, 10837520), (20, 9753768), (24, 8128140), (30, 6502512), (32, 6096105), (36, 5418760), (40, 4876884), (45, 4335008), (48, 4064070), (60, 3251256), (72, 2709380), (80, 2438442), (90, 2167504), (96, 2032035), (120, 1625628), (144, 1354690), (160, 1219221), (180, 1083752), (240, 812814), (288, 677345), (360, 541876), (480, 406407), (720, 270938), (1440, 135469)]