226746720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3045

約数の個数: 144

約数和(自身を含む): 788638032

約数和(自身を除く): 561891312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2971, 3180, 3816, 4240, 4770, 5088, 5942, 6360, 7632, 8480, 8913, 9540, 11884, 12720, 14855, 15264, 17826, 19080, 23768, 25440, 26739, 29710, 35652, 38160, 44565, 47536, 53478, 59420, 71304, 76320, 89130, 95072, 106956, 118840, 133695, 142608, 157463, 178260, 213912, 237680, 267390, 285216, 314926, 356520, 427824, 472389, 475360, 534780, 629852, 713040, 787315, 855648, 944778, 1069560, 1259704, 1417167, 1426080, 1574630, 1889556, 2139120, 2361945, 2519408, 2834334, 3149260, 3779112, 4278240, 4723890, 5038816, 5668668, 6298520, 7085835, 7558224, 9447780, 11337336, 12597040, 14171670, 15116448, 18895560, 22674672, 25194080, 28343340, 37791120, 45349344, 56686680, 75582240, 113373360, 226746720]

約数ペア:

[(1, 226746720), (2, 113373360), (3, 75582240), (4, 56686680), (5, 45349344), (6, 37791120), (8, 28343340), (9, 25194080), (10, 22674672), (12, 18895560), (15, 15116448), (16, 14171670), (18, 12597040), (20, 11337336), (24, 9447780), (30, 7558224), (32, 7085835), (36, 6298520), (40, 5668668), (45, 5038816), (48, 4723890), (53, 4278240), (60, 3779112), (72, 3149260), (80, 2834334), (90, 2519408), (96, 2361945), (106, 2139120), (120, 1889556), (144, 1574630), (159, 1426080), (160, 1417167), (180, 1259704), (212, 1069560), (240, 944778), (265, 855648), (288, 787315), (318, 713040), (360, 629852), (424, 534780), (477, 475360), (480, 472389), (530, 427824), (636, 356520), (720, 314926), (795, 285216), (848, 267390), (954, 237680), (1060, 213912), (1272, 178260), (1440, 157463), (1590, 142608), (1696, 133695), (1908, 118840), (2120, 106956), (2385, 95072), (2544, 89130), (2971, 76320), (3180, 71304), (3816, 59420), (4240, 53478), (4770, 47536), (5088, 44565), (5942, 38160), (6360, 35652), (7632, 29710), (8480, 26739), (8913, 25440), (9540, 23768), (11884, 19080), (12720, 17826), (14855, 15264)]