191730240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 280

約数和(自身を含む): 735771960

約数和(自身を除く): 544041720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 569, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1138, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1707, 1728, 1755, 1872, 2080, 2106, 2160, 2276, 2340, 2496, 2592, 2808, 2845, 2880, 3120, 3240, 3414, 3510, 3744, 4160, 4212, 4320, 4552, 4680, 5121, 5184, 5265, 5616, 5690, 6240, 6480, 6828, 7020, 7397, 7488, 8424, 8535, 8640, 9104, 9360, 10242, 10530, 11232, 11380, 12480, 12960, 13656, 14040, 14794, 15363, 16848, 17070, 18208, 18720, 20484, 21060, 22191, 22464, 22760, 25605, 25920, 27312, 28080, 29588, 30726, 33696, 34140, 36416, 36985, 37440, 40968, 42120, 44382, 45520, 46089, 51210, 54624, 56160, 59176, 61452, 66573, 67392, 68280, 73970, 76815, 81936, 84240, 88764, 91040, 92178, 102420, 109248, 110955, 112320, 118352, 122904, 133146, 136560, 147940, 153630, 163872, 168480, 177528, 182080, 184356, 199719, 204840, 221910, 230445, 236704, 245808, 266292, 273120, 295880, 307260, 327744, 332865, 336960, 355056, 368712, 399438, 409680, 443820, 460890, 473408, 491616, 532584, 546240, 591760, 599157, 614520, 665730, 710112, 737424, 798876, 819360, 887640, 921780, 983232, 998595, 1065168, 1183520, 1198314, 1229040, 1331460, 1420224, 1474848, 1597752, 1638720, 1775280, 1843560, 1997190, 2130336, 2367040, 2396628, 2458080, 2662920, 2949696, 2995785, 3195504, 3550560, 3687120, 3994380, 4260672, 4793256, 4916160, 5325840, 5991570, 6391008, 7101120, 7374240, 7988760, 9586512, 10651680, 11983140, 12782016, 14748480, 15977520, 19173024, 21303360, 23966280, 31955040, 38346048, 47932560, 63910080, 95865120, 191730240]

約数ペア:

[(1, 191730240), (2, 95865120), (3, 63910080), (4, 47932560), (5, 38346048), (6, 31955040), (8, 23966280), (9, 21303360), (10, 19173024), (12, 15977520), (13, 14748480), (15, 12782016), (16, 11983140), (18, 10651680), (20, 9586512), (24, 7988760), (26, 7374240), (27, 7101120), (30, 6391008), (32, 5991570), (36, 5325840), (39, 4916160), (40, 4793256), (45, 4260672), (48, 3994380), (52, 3687120), (54, 3550560), (60, 3195504), (64, 2995785), (65, 2949696), (72, 2662920), (78, 2458080), (80, 2396628), (81, 2367040), (90, 2130336), (96, 1997190), (104, 1843560), (108, 1775280), (117, 1638720), (120, 1597752), (130, 1474848), (135, 1420224), (144, 1331460), (156, 1229040), (160, 1198314), (162, 1183520), (180, 1065168), (192, 998595), (195, 983232), (208, 921780), (216, 887640), (234, 819360), (240, 798876), (260, 737424), (270, 710112), (288, 665730), (312, 614520), (320, 599157), (324, 591760), (351, 546240), (360, 532584), (390, 491616), (405, 473408), (416, 460890), (432, 443820), (468, 409680), (480, 399438), (520, 368712), (540, 355056), (569, 336960), (576, 332865), (585, 327744), (624, 307260), (648, 295880), (702, 273120), (720, 266292), (780, 245808), (810, 236704), (832, 230445), (864, 221910), (936, 204840), (960, 199719), (1040, 184356), (1053, 182080), (1080, 177528), (1138, 168480), (1170, 163872), (1248, 153630), (1296, 147940), (1404, 136560), (1440, 133146), (1560, 122904), (1620, 118352), (1707, 112320), (1728, 110955), (1755, 109248), (1872, 102420), (2080, 92178), (2106, 91040), (2160, 88764), (2276, 84240), (2340, 81936), (2496, 76815), (2592, 73970), (2808, 68280), (2845, 67392), (2880, 66573), (3120, 61452), (3240, 59176), (3414, 56160), (3510, 54624), (3744, 51210), (4160, 46089), (4212, 45520), (4320, 44382), (4552, 42120), (4680, 40968), (5121, 37440), (5184, 36985), (5265, 36416), (5616, 34140), (5690, 33696), (6240, 30726), (6480, 29588), (6828, 28080), (7020, 27312), (7397, 25920), (7488, 25605), (8424, 22760), (8535, 22464), (8640, 22191), (9104, 21060), (9360, 20484), (10242, 18720), (10530, 18208), (11232, 17070), (11380, 16848), (12480, 15363), (12960, 14794), (13656, 14040)]