173872080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241489}}^1$

素因数の和:241508

約数の個数: 60

約数和(自身を含む): 583922820

約数和(自身を除く): 410050740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 241489, 482978, 724467, 965956, 1207445, 1448934, 1931912, 2173401, 2414890, 2897868, 3622335, 3863824, 4346802, 4829780, 5795736, 7244670, 8693604, 9659560, 10867005, 11591472, 14489340, 17387208, 19319120, 21734010, 28978680, 34774416, 43468020, 57957360, 86936040, 173872080]

約数ペア:

[(1, 173872080), (2, 86936040), (3, 57957360), (4, 43468020), (5, 34774416), (6, 28978680), (8, 21734010), (9, 19319120), (10, 17387208), (12, 14489340), (15, 11591472), (16, 10867005), (18, 9659560), (20, 8693604), (24, 7244670), (30, 5795736), (36, 4829780), (40, 4346802), (45, 3863824), (48, 3622335), (60, 2897868), (72, 2414890), (80, 2173401), (90, 1931912), (120, 1448934), (144, 1207445), (180, 965956), (240, 724467), (360, 482978), (720, 241489)]