105895440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21011}}^1$

素因数の和:21037

約数の個数: 120

約数和(自身を含む): 406456128

約数和(自身を除く): 300560688

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, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21011, 42022, 63033, 84044, 105055, 126066, 147077, 168088, 189099, 210110, 252132, 294154, 315165, 336176, 378198, 420220, 441231, 504264, 588308, 630330, 735385, 756396, 840440, 882462, 945495, 1008528, 1176616, 1260660, 1323693, 1470770, 1512792, 1680880, 1764924, 1890990, 2206155, 2353232, 2521320, 2647386, 2941540, 3025584, 3529848, 3781980, 4412310, 5042640, 5294772, 5883080, 6618465, 7059696, 7563960, 8824620, 10589544, 11766160, 13236930, 15127920, 17649240, 21179088, 26473860, 35298480, 52947720, 105895440]

約数ペア:

[(1, 105895440), (2, 52947720), (3, 35298480), (4, 26473860), (5, 21179088), (6, 17649240), (7, 15127920), (8, 13236930), (9, 11766160), (10, 10589544), (12, 8824620), (14, 7563960), (15, 7059696), (16, 6618465), (18, 5883080), (20, 5294772), (21, 5042640), (24, 4412310), (28, 3781980), (30, 3529848), (35, 3025584), (36, 2941540), (40, 2647386), (42, 2521320), (45, 2353232), (48, 2206155), (56, 1890990), (60, 1764924), (63, 1680880), (70, 1512792), (72, 1470770), (80, 1323693), (84, 1260660), (90, 1176616), (105, 1008528), (112, 945495), (120, 882462), (126, 840440), (140, 756396), (144, 735385), (168, 630330), (180, 588308), (210, 504264), (240, 441231), (252, 420220), (280, 378198), (315, 336176), (336, 315165), (360, 294154), (420, 252132), (504, 210110), (560, 189099), (630, 168088), (720, 147077), (840, 126066), (1008, 105055), (1260, 84044), (1680, 63033), (2520, 42022), (5040, 21011)]