110243280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 393689088

約数和(自身を除く): 283445808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 311, 336, 420, 422, 560, 622, 633, 840, 844, 933, 1055, 1244, 1266, 1477, 1555, 1680, 1688, 1866, 2110, 2177, 2488, 2532, 2954, 3110, 3165, 3376, 3732, 4220, 4354, 4431, 4665, 4976, 5064, 5908, 6220, 6330, 6531, 7385, 7464, 8440, 8708, 8862, 9330, 10128, 10885, 11816, 12440, 12660, 13062, 14770, 14928, 16880, 17416, 17724, 18660, 21770, 22155, 23632, 24880, 25320, 26124, 29540, 32655, 34832, 35448, 37320, 43540, 44310, 50640, 52248, 59080, 65310, 65621, 70896, 74640, 87080, 88620, 104496, 118160, 130620, 131242, 174160, 177240, 196863, 261240, 262484, 328105, 354480, 393726, 459347, 522480, 524968, 656210, 787452, 918694, 984315, 1049936, 1312420, 1378041, 1574904, 1837388, 1968630, 2296735, 2624840, 2756082, 3149808, 3674776, 3937260, 4593470, 5249680, 5512164, 6890205, 7349552, 7874520, 9186940, 11024328, 13780410, 15749040, 18373880, 22048656, 27560820, 36747760, 55121640, 110243280]

約数ペア:

[(1, 110243280), (2, 55121640), (3, 36747760), (4, 27560820), (5, 22048656), (6, 18373880), (7, 15749040), (8, 13780410), (10, 11024328), (12, 9186940), (14, 7874520), (15, 7349552), (16, 6890205), (20, 5512164), (21, 5249680), (24, 4593470), (28, 3937260), (30, 3674776), (35, 3149808), (40, 2756082), (42, 2624840), (48, 2296735), (56, 1968630), (60, 1837388), (70, 1574904), (80, 1378041), (84, 1312420), (105, 1049936), (112, 984315), (120, 918694), (140, 787452), (168, 656210), (210, 524968), (211, 522480), (240, 459347), (280, 393726), (311, 354480), (336, 328105), (420, 262484), (422, 261240), (560, 196863), (622, 177240), (633, 174160), (840, 131242), (844, 130620), (933, 118160), (1055, 104496), (1244, 88620), (1266, 87080), (1477, 74640), (1555, 70896), (1680, 65621), (1688, 65310), (1866, 59080), (2110, 52248), (2177, 50640), (2488, 44310), (2532, 43540), (2954, 37320), (3110, 35448), (3165, 34832), (3376, 32655), (3732, 29540), (4220, 26124), (4354, 25320), (4431, 24880), (4665, 23632), (4976, 22155), (5064, 21770), (5908, 18660), (6220, 17724), (6330, 17416), (6531, 16880), (7385, 14928), (7464, 14770), (8440, 13062), (8708, 12660), (8862, 12440), (9330, 11816), (10128, 10885)]