409672080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 200

約数和(自身を含む): 1434622464

約数和(自身を除く): 1024950384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 216, 240, 270, 324, 331, 360, 382, 405, 432, 540, 573, 648, 662, 720, 764, 810, 955, 993, 1080, 1146, 1296, 1324, 1528, 1620, 1655, 1719, 1910, 1986, 2160, 2292, 2648, 2865, 2979, 3056, 3240, 3310, 3438, 3820, 3972, 4584, 4965, 5157, 5296, 5730, 5958, 6480, 6620, 6876, 7640, 7944, 8595, 8937, 9168, 9930, 10314, 11460, 11916, 13240, 13752, 14895, 15280, 15471, 15888, 17190, 17874, 19860, 20628, 22920, 23832, 25785, 26480, 26811, 27504, 29790, 30942, 34380, 35748, 39720, 41256, 44685, 45840, 47664, 51570, 53622, 59580, 61884, 63221, 68760, 71496, 77355, 79440, 82512, 89370, 103140, 107244, 119160, 123768, 126442, 134055, 137520, 142992, 154710, 178740, 189663, 206280, 214488, 238320, 247536, 252884, 268110, 309420, 316105, 357480, 379326, 412560, 428976, 505768, 536220, 568989, 618840, 632210, 714960, 758652, 948315, 1011536, 1072440, 1137978, 1237680, 1264420, 1517304, 1706967, 1896630, 2144880, 2275956, 2528840, 2844945, 3034608, 3413934, 3793260, 4551912, 5057680, 5120901, 5689890, 6827868, 7586520, 8534835, 9103824, 10241802, 11379780, 13655736, 15173040, 17069670, 20483604, 22759560, 25604505, 27311472, 34139340, 40967208, 45519120, 51209010, 68278680, 81934416, 102418020, 136557360, 204836040, 409672080]

約数ペア:

[(1, 409672080), (2, 204836040), (3, 136557360), (4, 102418020), (5, 81934416), (6, 68278680), (8, 51209010), (9, 45519120), (10, 40967208), (12, 34139340), (15, 27311472), (16, 25604505), (18, 22759560), (20, 20483604), (24, 17069670), (27, 15173040), (30, 13655736), (36, 11379780), (40, 10241802), (45, 9103824), (48, 8534835), (54, 7586520), (60, 6827868), (72, 5689890), (80, 5120901), (81, 5057680), (90, 4551912), (108, 3793260), (120, 3413934), (135, 3034608), (144, 2844945), (162, 2528840), (180, 2275956), (191, 2144880), (216, 1896630), (240, 1706967), (270, 1517304), (324, 1264420), (331, 1237680), (360, 1137978), (382, 1072440), (405, 1011536), (432, 948315), (540, 758652), (573, 714960), (648, 632210), (662, 618840), (720, 568989), (764, 536220), (810, 505768), (955, 428976), (993, 412560), (1080, 379326), (1146, 357480), (1296, 316105), (1324, 309420), (1528, 268110), (1620, 252884), (1655, 247536), (1719, 238320), (1910, 214488), (1986, 206280), (2160, 189663), (2292, 178740), (2648, 154710), (2865, 142992), (2979, 137520), (3056, 134055), (3240, 126442), (3310, 123768), (3438, 119160), (3820, 107244), (3972, 103140), (4584, 89370), (4965, 82512), (5157, 79440), (5296, 77355), (5730, 71496), (5958, 68760), (6480, 63221), (6620, 61884), (6876, 59580), (7640, 53622), (7944, 51570), (8595, 47664), (8937, 45840), (9168, 44685), (9930, 41256), (10314, 39720), (11460, 35748), (11916, 34380), (13240, 30942), (13752, 29790), (14895, 27504), (15280, 26811), (15471, 26480), (15888, 25785), (17190, 23832), (17874, 22920), (19860, 20628)]