86145840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 322077600

約数和(自身を除く): 235931760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 73, 80, 88, 90, 99, 110, 120, 132, 144, 146, 149, 165, 176, 180, 198, 219, 220, 240, 264, 292, 298, 330, 360, 365, 396, 438, 440, 447, 495, 528, 584, 596, 657, 660, 720, 730, 745, 792, 803, 876, 880, 894, 990, 1095, 1168, 1192, 1314, 1320, 1341, 1460, 1490, 1584, 1606, 1639, 1752, 1788, 1980, 2190, 2235, 2384, 2409, 2628, 2640, 2682, 2920, 2980, 3212, 3278, 3285, 3504, 3576, 3960, 4015, 4380, 4470, 4818, 4917, 5256, 5364, 5840, 5960, 6424, 6556, 6570, 6705, 7152, 7227, 7920, 8030, 8195, 8760, 8940, 9636, 9834, 10512, 10728, 10877, 11920, 12045, 12848, 13112, 13140, 13410, 14454, 14751, 16060, 16390, 17520, 17880, 19272, 19668, 21456, 21754, 24090, 24585, 26224, 26280, 26820, 28908, 29502, 32120, 32631, 32780, 35760, 36135, 38544, 39336, 43508, 48180, 49170, 52560, 53640, 54385, 57816, 59004, 64240, 65262, 65560, 72270, 73755, 78672, 87016, 96360, 97893, 98340, 107280, 108770, 115632, 118008, 119647, 130524, 131120, 144540, 147510, 163155, 174032, 192720, 195786, 196680, 217540, 236016, 239294, 261048, 289080, 295020, 326310, 358941, 391572, 393360, 435080, 478588, 489465, 522096, 578160, 590040, 598235, 652620, 717882, 783144, 870160, 957176, 978930, 1076823, 1180080, 1196470, 1305240, 1435764, 1566288, 1794705, 1914352, 1957860, 2153646, 2392940, 2610480, 2871528, 3589410, 3915720, 4307292, 4785880, 5384115, 5743056, 7178820, 7831440, 8614584, 9571760, 10768230, 14357640, 17229168, 21536460, 28715280, 43072920, 86145840]

約数ペア:

[(1, 86145840), (2, 43072920), (3, 28715280), (4, 21536460), (5, 17229168), (6, 14357640), (8, 10768230), (9, 9571760), (10, 8614584), (11, 7831440), (12, 7178820), (15, 5743056), (16, 5384115), (18, 4785880), (20, 4307292), (22, 3915720), (24, 3589410), (30, 2871528), (33, 2610480), (36, 2392940), (40, 2153646), (44, 1957860), (45, 1914352), (48, 1794705), (55, 1566288), (60, 1435764), (66, 1305240), (72, 1196470), (73, 1180080), (80, 1076823), (88, 978930), (90, 957176), (99, 870160), (110, 783144), (120, 717882), (132, 652620), (144, 598235), (146, 590040), (149, 578160), (165, 522096), (176, 489465), (180, 478588), (198, 435080), (219, 393360), (220, 391572), (240, 358941), (264, 326310), (292, 295020), (298, 289080), (330, 261048), (360, 239294), (365, 236016), (396, 217540), (438, 196680), (440, 195786), (447, 192720), (495, 174032), (528, 163155), (584, 147510), (596, 144540), (657, 131120), (660, 130524), (720, 119647), (730, 118008), (745, 115632), (792, 108770), (803, 107280), (876, 98340), (880, 97893), (894, 96360), (990, 87016), (1095, 78672), (1168, 73755), (1192, 72270), (1314, 65560), (1320, 65262), (1341, 64240), (1460, 59004), (1490, 57816), (1584, 54385), (1606, 53640), (1639, 52560), (1752, 49170), (1788, 48180), (1980, 43508), (2190, 39336), (2235, 38544), (2384, 36135), (2409, 35760), (2628, 32780), (2640, 32631), (2682, 32120), (2920, 29502), (2980, 28908), (3212, 26820), (3278, 26280), (3285, 26224), (3504, 24585), (3576, 24090), (3960, 21754), (4015, 21456), (4380, 19668), (4470, 19272), (4818, 17880), (4917, 17520), (5256, 16390), (5364, 16060), (5840, 14751), (5960, 14454), (6424, 13410), (6556, 13140), (6570, 13112), (6705, 12848), (7152, 12045), (7227, 11920), (7920, 10877), (8030, 10728), (8195, 10512), (8760, 9834), (8940, 9636)]