91006080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 329011200

約数和(自身を除く): 238005120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 139, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 278, 310, 320, 330, 341, 352, 372, 384, 417, 440, 465, 480, 496, 528, 556, 620, 640, 660, 682, 695, 704, 744, 834, 880, 930, 960, 992, 1023, 1056, 1112, 1240, 1320, 1364, 1390, 1408, 1488, 1529, 1668, 1705, 1760, 1860, 1920, 1984, 2046, 2085, 2112, 2224, 2480, 2640, 2728, 2780, 2976, 3058, 3336, 3410, 3520, 3720, 3968, 4092, 4170, 4224, 4309, 4448, 4587, 4960, 5115, 5280, 5456, 5560, 5952, 6116, 6672, 6820, 7040, 7440, 7645, 8184, 8340, 8618, 8896, 9174, 9920, 10230, 10560, 10912, 11120, 11904, 12232, 12927, 13344, 13640, 14880, 15290, 16368, 16680, 17236, 17792, 18348, 19840, 20460, 21120, 21545, 21824, 22240, 22935, 24464, 25854, 26688, 27280, 29760, 30580, 32736, 33360, 34472, 36696, 40920, 43090, 43648, 44480, 45870, 47399, 48928, 51708, 53376, 54560, 59520, 61160, 64635, 65472, 66720, 68944, 73392, 81840, 86180, 88960, 91740, 94798, 97856, 103416, 109120, 122320, 129270, 130944, 133440, 137888, 142197, 146784, 163680, 172360, 183480, 189596, 195712, 206832, 218240, 236995, 244640, 258540, 266880, 275776, 284394, 293568, 327360, 344720, 366960, 379192, 413664, 473990, 489280, 517080, 551552, 568788, 587136, 654720, 689440, 710985, 733920, 758384, 827328, 947980, 978560, 1034160, 1137576, 1378880, 1421970, 1467840, 1516768, 1654656, 1895960, 2068320, 2275152, 2757760, 2843940, 2935680, 3033536, 3791920, 4136640, 4550304, 5687880, 6067072, 7583840, 8273280, 9100608, 11375760, 15167680, 18201216, 22751520, 30335360, 45503040, 91006080]

約数ペア:

[(1, 91006080), (2, 45503040), (3, 30335360), (4, 22751520), (5, 18201216), (6, 15167680), (8, 11375760), (10, 9100608), (11, 8273280), (12, 7583840), (15, 6067072), (16, 5687880), (20, 4550304), (22, 4136640), (24, 3791920), (30, 3033536), (31, 2935680), (32, 2843940), (33, 2757760), (40, 2275152), (44, 2068320), (48, 1895960), (55, 1654656), (60, 1516768), (62, 1467840), (64, 1421970), (66, 1378880), (80, 1137576), (88, 1034160), (93, 978560), (96, 947980), (110, 827328), (120, 758384), (124, 733920), (128, 710985), (132, 689440), (139, 654720), (155, 587136), (160, 568788), (165, 551552), (176, 517080), (186, 489280), (192, 473990), (220, 413664), (240, 379192), (248, 366960), (264, 344720), (278, 327360), (310, 293568), (320, 284394), (330, 275776), (341, 266880), (352, 258540), (372, 244640), (384, 236995), (417, 218240), (440, 206832), (465, 195712), (480, 189596), (496, 183480), (528, 172360), (556, 163680), (620, 146784), (640, 142197), (660, 137888), (682, 133440), (695, 130944), (704, 129270), (744, 122320), (834, 109120), (880, 103416), (930, 97856), (960, 94798), (992, 91740), (1023, 88960), (1056, 86180), (1112, 81840), (1240, 73392), (1320, 68944), (1364, 66720), (1390, 65472), (1408, 64635), (1488, 61160), (1529, 59520), (1668, 54560), (1705, 53376), (1760, 51708), (1860, 48928), (1920, 47399), (1984, 45870), (2046, 44480), (2085, 43648), (2112, 43090), (2224, 40920), (2480, 36696), (2640, 34472), (2728, 33360), (2780, 32736), (2976, 30580), (3058, 29760), (3336, 27280), (3410, 26688), (3520, 25854), (3720, 24464), (3968, 22935), (4092, 22240), (4170, 21824), (4224, 21545), (4309, 21120), (4448, 20460), (4587, 19840), (4960, 18348), (5115, 17792), (5280, 17236), (5456, 16680), (5560, 16368), (5952, 15290), (6116, 14880), (6672, 13640), (6820, 13344), (7040, 12927), (7440, 12232), (7645, 11904), (8184, 11120), (8340, 10912), (8618, 10560), (8896, 10230), (9174, 9920)]