3812480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 128

約数和(自身を含む): 11162880

約数和(自身を除く): 7350400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 64, 70, 74, 80, 92, 112, 115, 128, 140, 148, 160, 161, 184, 185, 224, 230, 259, 280, 296, 320, 322, 368, 370, 448, 460, 518, 560, 592, 640, 644, 736, 740, 805, 851, 896, 920, 1036, 1120, 1184, 1288, 1295, 1472, 1480, 1610, 1702, 1840, 2072, 2240, 2368, 2576, 2590, 2944, 2960, 3220, 3404, 3680, 4144, 4255, 4480, 4736, 5152, 5180, 5920, 5957, 6440, 6808, 7360, 8288, 8510, 10304, 10360, 11840, 11914, 12880, 13616, 14720, 16576, 17020, 20608, 20720, 23680, 23828, 25760, 27232, 29785, 33152, 34040, 41440, 47656, 51520, 54464, 59570, 68080, 82880, 95312, 103040, 108928, 119140, 136160, 165760, 190624, 238280, 272320, 381248, 476560, 544640, 762496, 953120, 1906240, 3812480]

約数ペア:

[(1, 3812480), (2, 1906240), (4, 953120), (5, 762496), (7, 544640), (8, 476560), (10, 381248), (14, 272320), (16, 238280), (20, 190624), (23, 165760), (28, 136160), (32, 119140), (35, 108928), (37, 103040), (40, 95312), (46, 82880), (56, 68080), (64, 59570), (70, 54464), (74, 51520), (80, 47656), (92, 41440), (112, 34040), (115, 33152), (128, 29785), (140, 27232), (148, 25760), (160, 23828), (161, 23680), (184, 20720), (185, 20608), (224, 17020), (230, 16576), (259, 14720), (280, 13616), (296, 12880), (320, 11914), (322, 11840), (368, 10360), (370, 10304), (448, 8510), (460, 8288), (518, 7360), (560, 6808), (592, 6440), (640, 5957), (644, 5920), (736, 5180), (740, 5152), (805, 4736), (851, 4480), (896, 4255), (920, 4144), (1036, 3680), (1120, 3404), (1184, 3220), (1288, 2960), (1295, 2944), (1472, 2590), (1480, 2576), (1610, 2368), (1702, 2240), (1840, 2072)]