118472320

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10889}}^1$

素因数の和:10925

約数の個数: 64

約数和(自身を含む): 299910600

約数和(自身を除く): 181438280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 10889, 21778, 43556, 54445, 87112, 108890, 174224, 185113, 217780, 348448, 370226, 435560, 696896, 740452, 871120, 925565, 1393792, 1480904, 1742240, 1851130, 2961808, 3484480, 3702260, 5923616, 6968960, 7404520, 11847232, 14809040, 23694464, 29618080, 59236160, 118472320]

約数ペア:

[(1, 118472320), (2, 59236160), (4, 29618080), (5, 23694464), (8, 14809040), (10, 11847232), (16, 7404520), (17, 6968960), (20, 5923616), (32, 3702260), (34, 3484480), (40, 2961808), (64, 1851130), (68, 1742240), (80, 1480904), (85, 1393792), (128, 925565), (136, 871120), (160, 740452), (170, 696896), (272, 435560), (320, 370226), (340, 348448), (544, 217780), (640, 185113), (680, 174224), (1088, 108890), (1360, 87112), (2176, 54445), (2720, 43556), (5440, 21778), (10880, 10889)]