66202320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5869}}^1$

素因数の和:5932

約数の個数: 80

約数和(自身を含む): 209629440

約数和(自身を除く): 143427120

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, 5869, 11280, 11738, 17607, 23476, 29345, 35214, 46952, 58690, 70428, 88035, 93904, 117380, 140856, 176070, 234760, 275843, 281712, 352140, 469520, 551686, 704280, 827529, 1103372, 1379215, 1408560, 1655058, 2206744, 2758430, 3310116, 4137645, 4413488, 5516860, 6620232, 8275290, 11033720, 13240464, 16550580, 22067440, 33101160, 66202320]

約数ペア:

[(1, 66202320), (2, 33101160), (3, 22067440), (4, 16550580), (5, 13240464), (6, 11033720), (8, 8275290), (10, 6620232), (12, 5516860), (15, 4413488), (16, 4137645), (20, 3310116), (24, 2758430), (30, 2206744), (40, 1655058), (47, 1408560), (48, 1379215), (60, 1103372), (80, 827529), (94, 704280), (120, 551686), (141, 469520), (188, 352140), (235, 281712), (240, 275843), (282, 234760), (376, 176070), (470, 140856), (564, 117380), (705, 93904), (752, 88035), (940, 70428), (1128, 58690), (1410, 46952), (1880, 35214), (2256, 29345), (2820, 23476), (3760, 17607), (5640, 11738), (5869, 11280)]