90681360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 240

約数和(自身を含む): 357244992

約数和(自身を除く): 266563632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 701, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1402, 1470, 1540, 1617, 1680, 1848, 1960, 2103, 2156, 2310, 2352, 2640, 2695, 2804, 2940, 3080, 3234, 3505, 3696, 3920, 4206, 4312, 4620, 4907, 5390, 5608, 5880, 6160, 6468, 7010, 7711, 8085, 8412, 8624, 9240, 9814, 10515, 10780, 11216, 11760, 12936, 14020, 14721, 15422, 16170, 16824, 18480, 19628, 21030, 21560, 23133, 24535, 25872, 28040, 29442, 30844, 32340, 33648, 34349, 38555, 39256, 42060, 43120, 46266, 49070, 53977, 56080, 58884, 61688, 64680, 68698, 73605, 77110, 78512, 84120, 92532, 98140, 103047, 107954, 115665, 117768, 123376, 129360, 137396, 147210, 154220, 161931, 168240, 171745, 185064, 196280, 206094, 215908, 231330, 235536, 269885, 274792, 294420, 308440, 323862, 343490, 370128, 377839, 392560, 412188, 431816, 462660, 515235, 539770, 549584, 588840, 616880, 647724, 686980, 755678, 809655, 824376, 863632, 925320, 1030470, 1079540, 1133517, 1177680, 1295448, 1373960, 1511356, 1619310, 1648752, 1850640, 1889195, 2060940, 2159080, 2267034, 2590896, 2747920, 3022712, 3238620, 3778390, 4121880, 4318160, 4534068, 5667585, 6045424, 6477240, 7556780, 8243760, 9068136, 11335170, 12954480, 15113560, 18136272, 22670340, 30227120, 45340680, 90681360]

約数ペア:

[(1, 90681360), (2, 45340680), (3, 30227120), (4, 22670340), (5, 18136272), (6, 15113560), (7, 12954480), (8, 11335170), (10, 9068136), (11, 8243760), (12, 7556780), (14, 6477240), (15, 6045424), (16, 5667585), (20, 4534068), (21, 4318160), (22, 4121880), (24, 3778390), (28, 3238620), (30, 3022712), (33, 2747920), (35, 2590896), (40, 2267034), (42, 2159080), (44, 2060940), (48, 1889195), (49, 1850640), (55, 1648752), (56, 1619310), (60, 1511356), (66, 1373960), (70, 1295448), (77, 1177680), (80, 1133517), (84, 1079540), (88, 1030470), (98, 925320), (105, 863632), (110, 824376), (112, 809655), (120, 755678), (132, 686980), (140, 647724), (147, 616880), (154, 588840), (165, 549584), (168, 539770), (176, 515235), (196, 462660), (210, 431816), (220, 412188), (231, 392560), (240, 377839), (245, 370128), (264, 343490), (280, 323862), (294, 308440), (308, 294420), (330, 274792), (336, 269885), (385, 235536), (392, 231330), (420, 215908), (440, 206094), (462, 196280), (490, 185064), (528, 171745), (539, 168240), (560, 161931), (588, 154220), (616, 147210), (660, 137396), (701, 129360), (735, 123376), (770, 117768), (784, 115665), (840, 107954), (880, 103047), (924, 98140), (980, 92532), (1078, 84120), (1155, 78512), (1176, 77110), (1232, 73605), (1320, 68698), (1402, 64680), (1470, 61688), (1540, 58884), (1617, 56080), (1680, 53977), (1848, 49070), (1960, 46266), (2103, 43120), (2156, 42060), (2310, 39256), (2352, 38555), (2640, 34349), (2695, 33648), (2804, 32340), (2940, 30844), (3080, 29442), (3234, 28040), (3505, 25872), (3696, 24535), (3920, 23133), (4206, 21560), (4312, 21030), (4620, 19628), (4907, 18480), (5390, 16824), (5608, 16170), (5880, 15422), (6160, 14721), (6468, 14020), (7010, 12936), (7711, 11760), (8085, 11216), (8412, 10780), (8624, 10515), (9240, 9814)]