188886720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 224

約数和(自身を含む): 676509696

約数和(自身を除く): 487622976

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, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 577, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1154, 1240, 1320, 1364, 1488, 1705, 1731, 1760, 1860, 1984, 2046, 2112, 2308, 2480, 2640, 2728, 2885, 2976, 3410, 3462, 3520, 3720, 4092, 4616, 4960, 5115, 5280, 5456, 5770, 5952, 6347, 6820, 6924, 7440, 8184, 8655, 9232, 9920, 10230, 10560, 10912, 11540, 12694, 13640, 13848, 14880, 16368, 17310, 17887, 18464, 19041, 20460, 21824, 23080, 25388, 27280, 27696, 29760, 31735, 32736, 34620, 35774, 36928, 38082, 40920, 46160, 50776, 53661, 54560, 55392, 63470, 65472, 69240, 71548, 76164, 81840, 89435, 92320, 95205, 101552, 107322, 109120, 110784, 126940, 138480, 143096, 152328, 163680, 178870, 184640, 190410, 196757, 203104, 214644, 253880, 268305, 276960, 286192, 304656, 327360, 357740, 380820, 393514, 406208, 429288, 507760, 536610, 553920, 572384, 590271, 609312, 715480, 761640, 787028, 858576, 983785, 1015520, 1073220, 1144768, 1180542, 1218624, 1430960, 1523280, 1574056, 1717152, 1967570, 2031040, 2146440, 2361084, 2861920, 2951355, 3046560, 3148112, 3434304, 3935140, 4292880, 4722168, 5723840, 5902710, 6093120, 6296224, 7870280, 8585760, 9444336, 11805420, 12592448, 15740560, 17171520, 18888672, 23610840, 31481120, 37777344, 47221680, 62962240, 94443360, 188886720]

約数ペア:

[(1, 188886720), (2, 94443360), (3, 62962240), (4, 47221680), (5, 37777344), (6, 31481120), (8, 23610840), (10, 18888672), (11, 17171520), (12, 15740560), (15, 12592448), (16, 11805420), (20, 9444336), (22, 8585760), (24, 7870280), (30, 6296224), (31, 6093120), (32, 5902710), (33, 5723840), (40, 4722168), (44, 4292880), (48, 3935140), (55, 3434304), (60, 3148112), (62, 3046560), (64, 2951355), (66, 2861920), (80, 2361084), (88, 2146440), (93, 2031040), (96, 1967570), (110, 1717152), (120, 1574056), (124, 1523280), (132, 1430960), (155, 1218624), (160, 1180542), (165, 1144768), (176, 1073220), (186, 1015520), (192, 983785), (220, 858576), (240, 787028), (248, 761640), (264, 715480), (310, 609312), (320, 590271), (330, 572384), (341, 553920), (352, 536610), (372, 507760), (440, 429288), (465, 406208), (480, 393514), (496, 380820), (528, 357740), (577, 327360), (620, 304656), (660, 286192), (682, 276960), (704, 268305), (744, 253880), (880, 214644), (930, 203104), (960, 196757), (992, 190410), (1023, 184640), (1056, 178870), (1154, 163680), (1240, 152328), (1320, 143096), (1364, 138480), (1488, 126940), (1705, 110784), (1731, 109120), (1760, 107322), (1860, 101552), (1984, 95205), (2046, 92320), (2112, 89435), (2308, 81840), (2480, 76164), (2640, 71548), (2728, 69240), (2885, 65472), (2976, 63470), (3410, 55392), (3462, 54560), (3520, 53661), (3720, 50776), (4092, 46160), (4616, 40920), (4960, 38082), (5115, 36928), (5280, 35774), (5456, 34620), (5770, 32736), (5952, 31735), (6347, 29760), (6820, 27696), (6924, 27280), (7440, 25388), (8184, 23080), (8655, 21824), (9232, 20460), (9920, 19041), (10230, 18464), (10560, 17887), (10912, 17310), (11540, 16368), (12694, 14880), (13640, 13848)]