617875680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55967}}^1$

素因数の和:56008

約数の個数: 96

約数和(自身を含む): 2030966784

約数和(自身を除く): 1413091104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 55967, 111934, 167901, 223868, 279835, 335802, 447736, 559670, 671604, 839505, 895472, 1119340, 1287241, 1343208, 1679010, 1790944, 2238680, 2574482, 2686416, 3358020, 3861723, 4477360, 5148964, 5372832, 6436205, 6716040, 7723446, 8954720, 10297928, 12872410, 13432080, 15446892, 19308615, 20595856, 25744820, 26864160, 30893784, 38617230, 41191712, 51489640, 61787568, 77234460, 102979280, 123575136, 154468920, 205958560, 308937840, 617875680]

約数ペア:

[(1, 617875680), (2, 308937840), (3, 205958560), (4, 154468920), (5, 123575136), (6, 102979280), (8, 77234460), (10, 61787568), (12, 51489640), (15, 41191712), (16, 38617230), (20, 30893784), (23, 26864160), (24, 25744820), (30, 20595856), (32, 19308615), (40, 15446892), (46, 13432080), (48, 12872410), (60, 10297928), (69, 8954720), (80, 7723446), (92, 6716040), (96, 6436205), (115, 5372832), (120, 5148964), (138, 4477360), (160, 3861723), (184, 3358020), (230, 2686416), (240, 2574482), (276, 2238680), (345, 1790944), (368, 1679010), (460, 1343208), (480, 1287241), (552, 1119340), (690, 895472), (736, 839505), (920, 671604), (1104, 559670), (1380, 447736), (1840, 335802), (2208, 279835), (2760, 223868), (3680, 167901), (5520, 111934), (11040, 55967)]