1760707440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 6062216160

約数和(自身を除く): 4301508720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 139, 144, 146, 180, 219, 240, 241, 278, 292, 360, 365, 417, 438, 482, 556, 584, 657, 695, 720, 723, 730, 834, 876, 964, 1095, 1112, 1168, 1205, 1251, 1314, 1390, 1446, 1460, 1668, 1752, 1928, 2085, 2169, 2190, 2224, 2410, 2502, 2628, 2780, 2892, 2920, 3285, 3336, 3504, 3615, 3856, 4170, 4338, 4380, 4820, 5004, 5256, 5560, 5784, 5840, 6255, 6570, 6672, 7230, 8340, 8676, 8760, 9640, 10008, 10147, 10512, 10845, 11120, 11568, 12510, 13140, 14460, 16680, 17352, 17520, 17593, 19280, 20016, 20294, 21690, 25020, 26280, 28920, 30441, 33360, 33499, 34704, 35186, 40588, 43380, 50040, 50735, 52560, 52779, 57840, 60882, 66998, 70372, 81176, 86760, 87965, 91323, 100080, 100497, 101470, 105558, 121764, 133996, 140744, 152205, 158337, 162352, 167495, 173520, 175930, 182646, 200994, 202940, 211116, 243528, 263895, 267992, 281488, 301491, 304410, 316674, 334990, 351860, 365292, 401988, 405880, 422232, 456615, 487056, 502485, 527790, 535984, 602982, 608820, 633348, 669980, 703720, 730584, 791685, 803976, 811760, 844464, 913230, 1004970, 1055580, 1205964, 1217640, 1266696, 1339960, 1407440, 1461168, 1507455, 1583370, 1607952, 1826460, 2009940, 2111160, 2411928, 2435280, 2445427, 2533392, 2679920, 3014910, 3166740, 3652920, 4019880, 4222320, 4823856, 4890854, 6029820, 6333480, 7305840, 7336281, 8039760, 9781708, 12059640, 12227135, 12666960, 14672562, 19563416, 22008843, 24119280, 24454270, 29345124, 36681405, 39126832, 44017686, 48908540, 58690248, 73362810, 88035372, 97817080, 110044215, 117380496, 146725620, 176070744, 195634160, 220088430, 293451240, 352141488, 440176860, 586902480, 880353720, 1760707440]

約数ペア:

[(1, 1760707440), (2, 880353720), (3, 586902480), (4, 440176860), (5, 352141488), (6, 293451240), (8, 220088430), (9, 195634160), (10, 176070744), (12, 146725620), (15, 117380496), (16, 110044215), (18, 97817080), (20, 88035372), (24, 73362810), (30, 58690248), (36, 48908540), (40, 44017686), (45, 39126832), (48, 36681405), (60, 29345124), (72, 24454270), (73, 24119280), (80, 22008843), (90, 19563416), (120, 14672562), (139, 12666960), (144, 12227135), (146, 12059640), (180, 9781708), (219, 8039760), (240, 7336281), (241, 7305840), (278, 6333480), (292, 6029820), (360, 4890854), (365, 4823856), (417, 4222320), (438, 4019880), (482, 3652920), (556, 3166740), (584, 3014910), (657, 2679920), (695, 2533392), (720, 2445427), (723, 2435280), (730, 2411928), (834, 2111160), (876, 2009940), (964, 1826460), (1095, 1607952), (1112, 1583370), (1168, 1507455), (1205, 1461168), (1251, 1407440), (1314, 1339960), (1390, 1266696), (1446, 1217640), (1460, 1205964), (1668, 1055580), (1752, 1004970), (1928, 913230), (2085, 844464), (2169, 811760), (2190, 803976), (2224, 791685), (2410, 730584), (2502, 703720), (2628, 669980), (2780, 633348), (2892, 608820), (2920, 602982), (3285, 535984), (3336, 527790), (3504, 502485), (3615, 487056), (3856, 456615), (4170, 422232), (4338, 405880), (4380, 401988), (4820, 365292), (5004, 351860), (5256, 334990), (5560, 316674), (5784, 304410), (5840, 301491), (6255, 281488), (6570, 267992), (6672, 263895), (7230, 243528), (8340, 211116), (8676, 202940), (8760, 200994), (9640, 182646), (10008, 175930), (10147, 173520), (10512, 167495), (10845, 162352), (11120, 158337), (11568, 152205), (12510, 140744), (13140, 133996), (14460, 121764), (16680, 105558), (17352, 101470), (17520, 100497), (17593, 100080), (19280, 91323), (20016, 87965), (20294, 86760), (21690, 81176), (25020, 70372), (26280, 66998), (28920, 60882), (30441, 57840), (33360, 52779), (33499, 52560), (34704, 50735), (35186, 50040), (40588, 43380)]