91289520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 357477120

約数和(自身を除く): 266187600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 307, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 614, 630, 708, 720, 826, 840, 885, 921, 944, 1008, 1062, 1180, 1228, 1239, 1260, 1416, 1535, 1652, 1680, 1770, 1842, 2065, 2124, 2149, 2360, 2456, 2478, 2520, 2655, 2763, 2832, 3070, 3304, 3540, 3684, 3717, 4130, 4248, 4298, 4605, 4720, 4912, 4956, 5040, 5310, 5526, 6140, 6195, 6447, 6608, 7080, 7368, 7434, 8260, 8496, 8596, 9210, 9912, 10620, 10745, 11052, 12280, 12390, 12894, 13815, 14160, 14736, 14868, 16520, 17192, 18113, 18420, 18585, 19341, 19824, 21240, 21490, 22104, 24560, 24780, 25788, 27630, 29736, 32235, 33040, 34384, 36226, 36840, 37170, 38682, 42480, 42980, 44208, 49560, 51576, 54339, 55260, 59472, 64470, 72452, 73680, 74340, 77364, 85960, 90565, 96705, 99120, 103152, 108678, 110520, 126791, 128940, 144904, 148680, 154728, 163017, 171920, 181130, 193410, 217356, 221040, 253582, 257880, 271695, 289808, 297360, 309456, 326034, 362260, 380373, 386820, 434712, 507164, 515760, 543390, 633955, 652068, 724520, 760746, 773640, 815085, 869424, 1014328, 1086780, 1141119, 1267910, 1304136, 1449040, 1521492, 1547280, 1630170, 1901865, 2028656, 2173560, 2282238, 2535820, 2608272, 3042984, 3260340, 3803730, 4347120, 4564476, 5071640, 5705595, 6085968, 6520680, 7607460, 9128952, 10143280, 11411190, 13041360, 15214920, 18257904, 22822380, 30429840, 45644760, 91289520]

約数ペア:

[(1, 91289520), (2, 45644760), (3, 30429840), (4, 22822380), (5, 18257904), (6, 15214920), (7, 13041360), (8, 11411190), (9, 10143280), (10, 9128952), (12, 7607460), (14, 6520680), (15, 6085968), (16, 5705595), (18, 5071640), (20, 4564476), (21, 4347120), (24, 3803730), (28, 3260340), (30, 3042984), (35, 2608272), (36, 2535820), (40, 2282238), (42, 2173560), (45, 2028656), (48, 1901865), (56, 1630170), (59, 1547280), (60, 1521492), (63, 1449040), (70, 1304136), (72, 1267910), (80, 1141119), (84, 1086780), (90, 1014328), (105, 869424), (112, 815085), (118, 773640), (120, 760746), (126, 724520), (140, 652068), (144, 633955), (168, 543390), (177, 515760), (180, 507164), (210, 434712), (236, 386820), (240, 380373), (252, 362260), (280, 326034), (295, 309456), (307, 297360), (315, 289808), (336, 271695), (354, 257880), (360, 253582), (413, 221040), (420, 217356), (472, 193410), (504, 181130), (531, 171920), (560, 163017), (590, 154728), (614, 148680), (630, 144904), (708, 128940), (720, 126791), (826, 110520), (840, 108678), (885, 103152), (921, 99120), (944, 96705), (1008, 90565), (1062, 85960), (1180, 77364), (1228, 74340), (1239, 73680), (1260, 72452), (1416, 64470), (1535, 59472), (1652, 55260), (1680, 54339), (1770, 51576), (1842, 49560), (2065, 44208), (2124, 42980), (2149, 42480), (2360, 38682), (2456, 37170), (2478, 36840), (2520, 36226), (2655, 34384), (2763, 33040), (2832, 32235), (3070, 29736), (3304, 27630), (3540, 25788), (3684, 24780), (3717, 24560), (4130, 22104), (4248, 21490), (4298, 21240), (4605, 19824), (4720, 19341), (4912, 18585), (4956, 18420), (5040, 18113), (5310, 17192), (5526, 16520), (6140, 14868), (6195, 14736), (6447, 14160), (6608, 13815), (7080, 12894), (7368, 12390), (7434, 12280), (8260, 11052), (8496, 10745), (8596, 10620), (9210, 9912)]