764164080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 2648116224

約数和(自身を除く): 1883952144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 127, 137, 144, 180, 183, 240, 244, 254, 274, 305, 360, 366, 381, 411, 488, 508, 548, 549, 610, 635, 685, 720, 732, 762, 822, 915, 976, 1016, 1096, 1098, 1143, 1220, 1233, 1270, 1370, 1464, 1524, 1644, 1830, 1905, 2032, 2055, 2192, 2196, 2286, 2440, 2466, 2540, 2740, 2745, 2928, 3048, 3288, 3660, 3810, 4110, 4392, 4572, 4880, 4932, 5080, 5480, 5490, 5715, 6096, 6165, 6576, 7320, 7620, 7747, 8220, 8357, 8784, 9144, 9864, 10160, 10960, 10980, 11430, 12330, 14640, 15240, 15494, 16440, 16714, 17399, 18288, 19728, 21960, 22860, 23241, 24660, 25071, 30480, 30988, 32880, 33428, 34798, 38735, 41785, 43920, 45720, 46482, 49320, 50142, 52197, 61976, 66856, 69596, 69723, 75213, 77470, 83570, 86995, 91440, 92964, 98640, 100284, 104394, 116205, 123952, 125355, 133712, 139192, 139446, 150426, 154940, 156591, 167140, 173990, 185928, 200568, 208788, 232410, 250710, 260985, 278384, 278892, 300852, 309880, 313182, 334280, 347980, 348615, 371856, 376065, 401136, 417576, 464820, 501420, 521970, 557784, 601704, 619760, 626364, 668560, 695960, 697230, 752130, 782955, 835152, 929640, 1002840, 1043940, 1061339, 1115568, 1203408, 1252728, 1391920, 1394460, 1504260, 1565910, 1859280, 2005680, 2087880, 2122678, 2505456, 2788920, 3008520, 3131820, 3184017, 4175760, 4245356, 5306695, 5577840, 6017040, 6263640, 6368034, 8490712, 9552051, 10613390, 12527280, 12736068, 15920085, 16981424, 19104102, 21226780, 25472136, 31840170, 38208204, 42453560, 47760255, 50944272, 63680340, 76416408, 84907120, 95520510, 127360680, 152832816, 191041020, 254721360, 382082040, 764164080]

約数ペア:

[(1, 764164080), (2, 382082040), (3, 254721360), (4, 191041020), (5, 152832816), (6, 127360680), (8, 95520510), (9, 84907120), (10, 76416408), (12, 63680340), (15, 50944272), (16, 47760255), (18, 42453560), (20, 38208204), (24, 31840170), (30, 25472136), (36, 21226780), (40, 19104102), (45, 16981424), (48, 15920085), (60, 12736068), (61, 12527280), (72, 10613390), (80, 9552051), (90, 8490712), (120, 6368034), (122, 6263640), (127, 6017040), (137, 5577840), (144, 5306695), (180, 4245356), (183, 4175760), (240, 3184017), (244, 3131820), (254, 3008520), (274, 2788920), (305, 2505456), (360, 2122678), (366, 2087880), (381, 2005680), (411, 1859280), (488, 1565910), (508, 1504260), (548, 1394460), (549, 1391920), (610, 1252728), (635, 1203408), (685, 1115568), (720, 1061339), (732, 1043940), (762, 1002840), (822, 929640), (915, 835152), (976, 782955), (1016, 752130), (1096, 697230), (1098, 695960), (1143, 668560), (1220, 626364), (1233, 619760), (1270, 601704), (1370, 557784), (1464, 521970), (1524, 501420), (1644, 464820), (1830, 417576), (1905, 401136), (2032, 376065), (2055, 371856), (2192, 348615), (2196, 347980), (2286, 334280), (2440, 313182), (2466, 309880), (2540, 300852), (2740, 278892), (2745, 278384), (2928, 260985), (3048, 250710), (3288, 232410), (3660, 208788), (3810, 200568), (4110, 185928), (4392, 173990), (4572, 167140), (4880, 156591), (4932, 154940), (5080, 150426), (5480, 139446), (5490, 139192), (5715, 133712), (6096, 125355), (6165, 123952), (6576, 116205), (7320, 104394), (7620, 100284), (7747, 98640), (8220, 92964), (8357, 91440), (8784, 86995), (9144, 83570), (9864, 77470), (10160, 75213), (10960, 69723), (10980, 69596), (11430, 66856), (12330, 61976), (14640, 52197), (15240, 50142), (15494, 49320), (16440, 46482), (16714, 45720), (17399, 43920), (18288, 41785), (19728, 38735), (21960, 34798), (22860, 33428), (23241, 32880), (24660, 30988), (25071, 30480)]