12266240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 34510896

約数和(自身を除く): 22244656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1369, 1480, 1792, 2072, 2240, 2368, 2590, 2738, 2960, 4144, 4480, 4736, 5180, 5476, 5920, 6845, 8288, 8960, 9472, 9583, 10360, 10952, 11840, 13690, 16576, 19166, 20720, 21904, 23680, 27380, 33152, 38332, 41440, 43808, 47360, 47915, 54760, 66304, 76664, 82880, 87616, 95830, 109520, 153328, 165760, 175232, 191660, 219040, 306656, 331520, 350464, 383320, 438080, 613312, 766640, 876160, 1226624, 1533280, 1752320, 2453248, 3066560, 6133120, 12266240]

約数ペア:

[(1, 12266240), (2, 6133120), (4, 3066560), (5, 2453248), (7, 1752320), (8, 1533280), (10, 1226624), (14, 876160), (16, 766640), (20, 613312), (28, 438080), (32, 383320), (35, 350464), (37, 331520), (40, 306656), (56, 219040), (64, 191660), (70, 175232), (74, 165760), (80, 153328), (112, 109520), (128, 95830), (140, 87616), (148, 82880), (160, 76664), (185, 66304), (224, 54760), (256, 47915), (259, 47360), (280, 43808), (296, 41440), (320, 38332), (370, 33152), (448, 27380), (518, 23680), (560, 21904), (592, 20720), (640, 19166), (740, 16576), (896, 13690), (1036, 11840), (1120, 10952), (1184, 10360), (1280, 9583), (1295, 9472), (1369, 8960), (1480, 8288), (1792, 6845), (2072, 5920), (2240, 5476), (2368, 5180), (2590, 4736), (2738, 4480), (2960, 4144)]