9453920

素因数分解:

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

素因数の和:412

約数の個数: 96

約数和(自身を含む): 26707968

約数和(自身を除く): 17254048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 367, 368, 460, 560, 644, 734, 736, 805, 920, 1120, 1288, 1468, 1610, 1835, 1840, 2569, 2576, 2936, 3220, 3670, 3680, 5138, 5152, 5872, 6440, 7340, 8441, 10276, 11744, 12845, 12880, 14680, 16882, 20552, 25690, 25760, 29360, 33764, 41104, 42205, 51380, 58720, 59087, 67528, 82208, 84410, 102760, 118174, 135056, 168820, 205520, 236348, 270112, 295435, 337640, 411040, 472696, 590870, 675280, 945392, 1181740, 1350560, 1890784, 2363480, 4726960, 9453920]

約数ペア:

[(1, 9453920), (2, 4726960), (4, 2363480), (5, 1890784), (7, 1350560), (8, 1181740), (10, 945392), (14, 675280), (16, 590870), (20, 472696), (23, 411040), (28, 337640), (32, 295435), (35, 270112), (40, 236348), (46, 205520), (56, 168820), (70, 135056), (80, 118174), (92, 102760), (112, 84410), (115, 82208), (140, 67528), (160, 59087), (161, 58720), (184, 51380), (224, 42205), (230, 41104), (280, 33764), (322, 29360), (367, 25760), (368, 25690), (460, 20552), (560, 16882), (644, 14680), (734, 12880), (736, 12845), (805, 11744), (920, 10276), (1120, 8441), (1288, 7340), (1468, 6440), (1610, 5872), (1835, 5152), (1840, 5138), (2569, 3680), (2576, 3670), (2936, 3220)]