340441680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30181}}^1$

素因数の和:30244

約数の個数: 80

約数和(自身を含む): 1077859584

約数和(自身を除く): 737417904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 30181, 60362, 90543, 120724, 150905, 181086, 241448, 301810, 362172, 452715, 482896, 603620, 724344, 905430, 1207240, 1418507, 1448688, 1810860, 2414480, 2837014, 3621720, 4255521, 5674028, 7092535, 7243440, 8511042, 11348056, 14185070, 17022084, 21277605, 22696112, 28370140, 34044168, 42555210, 56740280, 68088336, 85110420, 113480560, 170220840, 340441680]

約数ペア:

[(1, 340441680), (2, 170220840), (3, 113480560), (4, 85110420), (5, 68088336), (6, 56740280), (8, 42555210), (10, 34044168), (12, 28370140), (15, 22696112), (16, 21277605), (20, 17022084), (24, 14185070), (30, 11348056), (40, 8511042), (47, 7243440), (48, 7092535), (60, 5674028), (80, 4255521), (94, 3621720), (120, 2837014), (141, 2414480), (188, 1810860), (235, 1448688), (240, 1418507), (282, 1207240), (376, 905430), (470, 724344), (564, 603620), (705, 482896), (752, 452715), (940, 362172), (1128, 301810), (1410, 241448), (1880, 181086), (2256, 150905), (2820, 120724), (3760, 90543), (5640, 60362), (11280, 30181)]