205461867360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{103069}}^1$

素因数の和:107240

約数の個数: 96

約数和(自身を含む): 647367003360

約数和(自身を除く): 441905136000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4153, 8306, 12459, 16612, 20765, 24918, 33224, 41530, 49836, 62295, 66448, 83060, 99672, 103069, 124590, 132896, 166120, 199344, 206138, 249180, 309207, 332240, 398688, 412276, 498360, 515345, 618414, 664480, 824552, 996720, 1030690, 1236828, 1546035, 1649104, 1993440, 2061380, 2473656, 3092070, 3298208, 4122760, 4947312, 6184140, 8245520, 9894624, 12368280, 16491040, 24736560, 49473120, 428045557, 856091114, 1284136671, 1712182228, 2140227785, 2568273342, 3424364456, 4280455570, 5136546684, 6420683355, 6848728912, 8560911140, 10273093368, 12841366710, 13697457824, 17121822280, 20546186736, 25682733420, 34243644560, 41092373472, 51365466840, 68487289120, 102730933680, 205461867360]

約数ペア:

[(1, 205461867360), (2, 102730933680), (3, 68487289120), (4, 51365466840), (5, 41092373472), (6, 34243644560), (8, 25682733420), (10, 20546186736), (12, 17121822280), (15, 13697457824), (16, 12841366710), (20, 10273093368), (24, 8560911140), (30, 6848728912), (32, 6420683355), (40, 5136546684), (48, 4280455570), (60, 3424364456), (80, 2568273342), (96, 2140227785), (120, 1712182228), (160, 1284136671), (240, 856091114), (480, 428045557), (4153, 49473120), (8306, 24736560), (12459, 16491040), (16612, 12368280), (20765, 9894624), (24918, 8245520), (33224, 6184140), (41530, 4947312), (49836, 4122760), (62295, 3298208), (66448, 3092070), (83060, 2473656), (99672, 2061380), (103069, 1993440), (124590, 1649104), (132896, 1546035), (166120, 1236828), (199344, 1030690), (206138, 996720), (249180, 824552), (309207, 664480), (332240, 618414), (398688, 515345), (412276, 498360)]