198606960

素因数分解:

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

素因数の和:5935

約数の個数: 120

約数和(自身を含む): 681295680

約数和(自身を除く): 482688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 5869, 6768, 8460, 11280, 11738, 16920, 17607, 23476, 29345, 33840, 35214, 46952, 52821, 58690, 70428, 88035, 93904, 105642, 117380, 140856, 176070, 211284, 234760, 264105, 275843, 281712, 352140, 422568, 469520, 528210, 551686, 704280, 827529, 845136, 1056420, 1103372, 1379215, 1408560, 1655058, 2112840, 2206744, 2482587, 2758430, 3310116, 4137645, 4225680, 4413488, 4965174, 5516860, 6620232, 8275290, 9930348, 11033720, 12412935, 13240464, 16550580, 19860696, 22067440, 24825870, 33101160, 39721392, 49651740, 66202320, 99303480, 198606960]

約数ペア:

[(1, 198606960), (2, 99303480), (3, 66202320), (4, 49651740), (5, 39721392), (6, 33101160), (8, 24825870), (9, 22067440), (10, 19860696), (12, 16550580), (15, 13240464), (16, 12412935), (18, 11033720), (20, 9930348), (24, 8275290), (30, 6620232), (36, 5516860), (40, 4965174), (45, 4413488), (47, 4225680), (48, 4137645), (60, 3310116), (72, 2758430), (80, 2482587), (90, 2206744), (94, 2112840), (120, 1655058), (141, 1408560), (144, 1379215), (180, 1103372), (188, 1056420), (235, 845136), (240, 827529), (282, 704280), (360, 551686), (376, 528210), (423, 469520), (470, 422568), (564, 352140), (705, 281712), (720, 275843), (752, 264105), (846, 234760), (940, 211284), (1128, 176070), (1410, 140856), (1692, 117380), (1880, 105642), (2115, 93904), (2256, 88035), (2820, 70428), (3384, 58690), (3760, 52821), (4230, 46952), (5640, 35214), (5869, 33840), (6768, 29345), (8460, 23476), (11280, 17607), (11738, 16920)]