34842880

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 84474432

約数和(自身を除く): 49631552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 167, 256, 320, 326, 334, 640, 652, 668, 815, 835, 1280, 1304, 1336, 1630, 1670, 2608, 2672, 3260, 3340, 5216, 5344, 6520, 6680, 10432, 10688, 13040, 13360, 20864, 21376, 26080, 26720, 27221, 41728, 42752, 52160, 53440, 54442, 104320, 106880, 108884, 136105, 208640, 213760, 217768, 272210, 435536, 544420, 871072, 1088840, 1742144, 2177680, 3484288, 4355360, 6968576, 8710720, 17421440, 34842880]

約数ペア:

[(1, 34842880), (2, 17421440), (4, 8710720), (5, 6968576), (8, 4355360), (10, 3484288), (16, 2177680), (20, 1742144), (32, 1088840), (40, 871072), (64, 544420), (80, 435536), (128, 272210), (160, 217768), (163, 213760), (167, 208640), (256, 136105), (320, 108884), (326, 106880), (334, 104320), (640, 54442), (652, 53440), (668, 52160), (815, 42752), (835, 41728), (1280, 27221), (1304, 26720), (1336, 26080), (1630, 21376), (1670, 20864), (2608, 13360), (2672, 13040), (3260, 10688), (3340, 10432), (5216, 6680), (5344, 6520)]