323984160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4855

約数の個数: 144

約数和(自身を含む): 1129355136

約数和(自身を除く): 805370976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 4787, 5640, 6768, 7520, 8460, 9574, 11280, 13536, 14361, 16920, 19148, 22560, 23935, 28722, 33840, 38296, 43083, 47870, 57444, 67680, 71805, 76592, 86166, 95740, 114888, 143610, 153184, 172332, 191480, 215415, 224989, 229776, 287220, 344664, 382960, 430830, 449978, 459552, 574440, 674967, 689328, 765920, 861660, 899956, 1124945, 1148880, 1349934, 1378656, 1723320, 1799912, 2024901, 2249890, 2297760, 2699868, 3374835, 3446640, 3599824, 4049802, 4499780, 5399736, 6749670, 6893280, 7199648, 8099604, 8999560, 10124505, 10799472, 13499340, 16199208, 17999120, 20249010, 21598944, 26998680, 32398416, 35998240, 40498020, 53997360, 64796832, 80996040, 107994720, 161992080, 323984160]

約数ペア:

[(1, 323984160), (2, 161992080), (3, 107994720), (4, 80996040), (5, 64796832), (6, 53997360), (8, 40498020), (9, 35998240), (10, 32398416), (12, 26998680), (15, 21598944), (16, 20249010), (18, 17999120), (20, 16199208), (24, 13499340), (30, 10799472), (32, 10124505), (36, 8999560), (40, 8099604), (45, 7199648), (47, 6893280), (48, 6749670), (60, 5399736), (72, 4499780), (80, 4049802), (90, 3599824), (94, 3446640), (96, 3374835), (120, 2699868), (141, 2297760), (144, 2249890), (160, 2024901), (180, 1799912), (188, 1723320), (235, 1378656), (240, 1349934), (282, 1148880), (288, 1124945), (360, 899956), (376, 861660), (423, 765920), (470, 689328), (480, 674967), (564, 574440), (705, 459552), (720, 449978), (752, 430830), (846, 382960), (940, 344664), (1128, 287220), (1410, 229776), (1440, 224989), (1504, 215415), (1692, 191480), (1880, 172332), (2115, 153184), (2256, 143610), (2820, 114888), (3384, 95740), (3760, 86166), (4230, 76592), (4512, 71805), (4787, 67680), (5640, 57444), (6768, 47870), (7520, 43083), (8460, 38296), (9574, 33840), (11280, 28722), (13536, 23935), (14361, 22560), (16920, 19148)]