17235280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 48211200

約数和(自身を除く): 30975920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 23, 29, 34, 38, 40, 46, 58, 68, 76, 80, 85, 92, 95, 115, 116, 136, 145, 152, 170, 184, 190, 230, 232, 272, 290, 304, 323, 340, 368, 380, 391, 437, 460, 464, 493, 551, 580, 646, 667, 680, 760, 782, 874, 920, 986, 1102, 1160, 1292, 1334, 1360, 1520, 1564, 1615, 1748, 1840, 1955, 1972, 2185, 2204, 2320, 2465, 2584, 2668, 2755, 3128, 3230, 3335, 3496, 3910, 3944, 4370, 4408, 4930, 5168, 5336, 5510, 6256, 6460, 6670, 6992, 7429, 7820, 7888, 8740, 8816, 9367, 9860, 10672, 11020, 11339, 12673, 12920, 13340, 14858, 15640, 17480, 18734, 19720, 22040, 22678, 25346, 25840, 26680, 29716, 31280, 34960, 37145, 37468, 39440, 44080, 45356, 46835, 50692, 53360, 56695, 59432, 63365, 74290, 74936, 90712, 93670, 101384, 113390, 118864, 126730, 148580, 149872, 181424, 187340, 202768, 215441, 226780, 253460, 297160, 374680, 430882, 453560, 506920, 594320, 749360, 861764, 907120, 1013840, 1077205, 1723528, 2154410, 3447056, 4308820, 8617640, 17235280]

約数ペア:

[(1, 17235280), (2, 8617640), (4, 4308820), (5, 3447056), (8, 2154410), (10, 1723528), (16, 1077205), (17, 1013840), (19, 907120), (20, 861764), (23, 749360), (29, 594320), (34, 506920), (38, 453560), (40, 430882), (46, 374680), (58, 297160), (68, 253460), (76, 226780), (80, 215441), (85, 202768), (92, 187340), (95, 181424), (115, 149872), (116, 148580), (136, 126730), (145, 118864), (152, 113390), (170, 101384), (184, 93670), (190, 90712), (230, 74936), (232, 74290), (272, 63365), (290, 59432), (304, 56695), (323, 53360), (340, 50692), (368, 46835), (380, 45356), (391, 44080), (437, 39440), (460, 37468), (464, 37145), (493, 34960), (551, 31280), (580, 29716), (646, 26680), (667, 25840), (680, 25346), (760, 22678), (782, 22040), (874, 19720), (920, 18734), (986, 17480), (1102, 15640), (1160, 14858), (1292, 13340), (1334, 12920), (1360, 12673), (1520, 11339), (1564, 11020), (1615, 10672), (1748, 9860), (1840, 9367), (1955, 8816), (1972, 8740), (2185, 7888), (2204, 7820), (2320, 7429), (2465, 6992), (2584, 6670), (2668, 6460), (2755, 6256), (3128, 5510), (3230, 5336), (3335, 5168), (3496, 4930), (3910, 4408), (3944, 4370)]