75631360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 216631296

約数和(自身を除く): 140999936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 367, 368, 448, 460, 560, 640, 644, 734, 736, 805, 896, 920, 1120, 1280, 1288, 1468, 1472, 1610, 1792, 1835, 1840, 2240, 2569, 2576, 2936, 2944, 3220, 3670, 3680, 4480, 5138, 5152, 5872, 5888, 6440, 7340, 7360, 8441, 8960, 10276, 10304, 11744, 12845, 12880, 14680, 14720, 16882, 20552, 20608, 23488, 25690, 25760, 29360, 29440, 33764, 41104, 41216, 42205, 46976, 51380, 51520, 58720, 59087, 67528, 82208, 84410, 93952, 102760, 103040, 117440, 118174, 135056, 164416, 168820, 205520, 206080, 234880, 236348, 270112, 295435, 328832, 337640, 411040, 469760, 472696, 540224, 590870, 657664, 675280, 822080, 945392, 1080448, 1181740, 1350560, 1644160, 1890784, 2160896, 2363480, 2701120, 3288320, 3781568, 4726960, 5402240, 7563136, 9453920, 10804480, 15126272, 18907840, 37815680, 75631360]

約数ペア:

[(1, 75631360), (2, 37815680), (4, 18907840), (5, 15126272), (7, 10804480), (8, 9453920), (10, 7563136), (14, 5402240), (16, 4726960), (20, 3781568), (23, 3288320), (28, 2701120), (32, 2363480), (35, 2160896), (40, 1890784), (46, 1644160), (56, 1350560), (64, 1181740), (70, 1080448), (80, 945392), (92, 822080), (112, 675280), (115, 657664), (128, 590870), (140, 540224), (160, 472696), (161, 469760), (184, 411040), (224, 337640), (230, 328832), (256, 295435), (280, 270112), (320, 236348), (322, 234880), (367, 206080), (368, 205520), (448, 168820), (460, 164416), (560, 135056), (640, 118174), (644, 117440), (734, 103040), (736, 102760), (805, 93952), (896, 84410), (920, 82208), (1120, 67528), (1280, 59087), (1288, 58720), (1468, 51520), (1472, 51380), (1610, 46976), (1792, 42205), (1835, 41216), (1840, 41104), (2240, 33764), (2569, 29440), (2576, 29360), (2936, 25760), (2944, 25690), (3220, 23488), (3670, 20608), (3680, 20552), (4480, 16882), (5138, 14720), (5152, 14680), (5872, 12880), (5888, 12845), (6440, 11744), (7340, 10304), (7360, 10276), (8441, 8960)]