54310080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 194584320

約数和(自身を除く): 140274240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 132, 139, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 278, 296, 320, 330, 352, 370, 407, 417, 440, 444, 480, 528, 555, 556, 592, 660, 695, 704, 740, 814, 834, 880, 888, 960, 1056, 1110, 1112, 1184, 1221, 1320, 1390, 1480, 1529, 1628, 1668, 1760, 1776, 2035, 2085, 2112, 2220, 2224, 2368, 2442, 2640, 2780, 2960, 3058, 3256, 3336, 3520, 3552, 4070, 4170, 4440, 4448, 4587, 4884, 5143, 5280, 5560, 5920, 6105, 6116, 6512, 6672, 7104, 7645, 8140, 8340, 8880, 8896, 9174, 9768, 10286, 10560, 11120, 11840, 12210, 12232, 13024, 13344, 15290, 15429, 16280, 16680, 17760, 18348, 19536, 20572, 22240, 22935, 24420, 24464, 25715, 26048, 26688, 30580, 30858, 32560, 33360, 35520, 36696, 39072, 41144, 44480, 45870, 48840, 48928, 51430, 56573, 61160, 61716, 65120, 66720, 73392, 77145, 78144, 82288, 91740, 97680, 97856, 102860, 113146, 122320, 123432, 130240, 133440, 146784, 154290, 164576, 169719, 183480, 195360, 205720, 226292, 244640, 246864, 282865, 293568, 308580, 329152, 339438, 366960, 390720, 411440, 452584, 489280, 493728, 565730, 617160, 678876, 733920, 822880, 848595, 905168, 987456, 1131460, 1234320, 1357752, 1467840, 1645760, 1697190, 1810336, 2262920, 2468640, 2715504, 3394380, 3620672, 4525840, 4937280, 5431008, 6788760, 9051680, 10862016, 13577520, 18103360, 27155040, 54310080]

約数ペア:

[(1, 54310080), (2, 27155040), (3, 18103360), (4, 13577520), (5, 10862016), (6, 9051680), (8, 6788760), (10, 5431008), (11, 4937280), (12, 4525840), (15, 3620672), (16, 3394380), (20, 2715504), (22, 2468640), (24, 2262920), (30, 1810336), (32, 1697190), (33, 1645760), (37, 1467840), (40, 1357752), (44, 1234320), (48, 1131460), (55, 987456), (60, 905168), (64, 848595), (66, 822880), (74, 733920), (80, 678876), (88, 617160), (96, 565730), (110, 493728), (111, 489280), (120, 452584), (132, 411440), (139, 390720), (148, 366960), (160, 339438), (165, 329152), (176, 308580), (185, 293568), (192, 282865), (220, 246864), (222, 244640), (240, 226292), (264, 205720), (278, 195360), (296, 183480), (320, 169719), (330, 164576), (352, 154290), (370, 146784), (407, 133440), (417, 130240), (440, 123432), (444, 122320), (480, 113146), (528, 102860), (555, 97856), (556, 97680), (592, 91740), (660, 82288), (695, 78144), (704, 77145), (740, 73392), (814, 66720), (834, 65120), (880, 61716), (888, 61160), (960, 56573), (1056, 51430), (1110, 48928), (1112, 48840), (1184, 45870), (1221, 44480), (1320, 41144), (1390, 39072), (1480, 36696), (1529, 35520), (1628, 33360), (1668, 32560), (1760, 30858), (1776, 30580), (2035, 26688), (2085, 26048), (2112, 25715), (2220, 24464), (2224, 24420), (2368, 22935), (2442, 22240), (2640, 20572), (2780, 19536), (2960, 18348), (3058, 17760), (3256, 16680), (3336, 16280), (3520, 15429), (3552, 15290), (4070, 13344), (4170, 13024), (4440, 12232), (4448, 12210), (4587, 11840), (4884, 11120), (5143, 10560), (5280, 10286), (5560, 9768), (5920, 9174), (6105, 8896), (6116, 8880), (6512, 8340), (6672, 8140), (7104, 7645)]