29270720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 75273408

約数和(自身を除く): 46002688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 97, 115, 160, 164, 184, 194, 205, 230, 320, 328, 368, 388, 410, 460, 485, 656, 736, 776, 820, 920, 943, 970, 1312, 1472, 1552, 1640, 1840, 1886, 1940, 2231, 2624, 3104, 3280, 3680, 3772, 3880, 3977, 4462, 4715, 6208, 6560, 7360, 7544, 7760, 7954, 8924, 9430, 11155, 13120, 15088, 15520, 15908, 17848, 18860, 19885, 22310, 30176, 31040, 31816, 35696, 37720, 39770, 44620, 60352, 63632, 71392, 75440, 79540, 89240, 91471, 127264, 142784, 150880, 159080, 178480, 182942, 254528, 301760, 318160, 356960, 365884, 457355, 636320, 713920, 731768, 914710, 1272640, 1463536, 1829420, 2927072, 3658840, 5854144, 7317680, 14635360, 29270720]

約数ペア:

[(1, 29270720), (2, 14635360), (4, 7317680), (5, 5854144), (8, 3658840), (10, 2927072), (16, 1829420), (20, 1463536), (23, 1272640), (32, 914710), (40, 731768), (41, 713920), (46, 636320), (64, 457355), (80, 365884), (82, 356960), (92, 318160), (97, 301760), (115, 254528), (160, 182942), (164, 178480), (184, 159080), (194, 150880), (205, 142784), (230, 127264), (320, 91471), (328, 89240), (368, 79540), (388, 75440), (410, 71392), (460, 63632), (485, 60352), (656, 44620), (736, 39770), (776, 37720), (820, 35696), (920, 31816), (943, 31040), (970, 30176), (1312, 22310), (1472, 19885), (1552, 18860), (1640, 17848), (1840, 15908), (1886, 15520), (1940, 15088), (2231, 13120), (2624, 11155), (3104, 9430), (3280, 8924), (3680, 7954), (3772, 7760), (3880, 7544), (3977, 7360), (4462, 6560), (4715, 6208)]