89173440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10321}}^1$

素因数の和:10347

約数の個数: 112

約数和(自身を含む): 314614560

約数和(自身を除く): 225441120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10321, 20642, 30963, 41284, 51605, 61926, 82568, 92889, 103210, 123852, 154815, 165136, 185778, 206420, 247704, 278667, 309630, 330272, 371556, 412840, 464445, 495408, 557334, 619260, 660544, 743112, 825680, 928890, 990816, 1114668, 1238520, 1393335, 1486224, 1651360, 1857780, 1981632, 2229336, 2477040, 2786670, 2972448, 3302720, 3715560, 4458672, 4954080, 5573340, 5944896, 7431120, 8917344, 9908160, 11146680, 14862240, 17834688, 22293360, 29724480, 44586720, 89173440]

約数ペア:

[(1, 89173440), (2, 44586720), (3, 29724480), (4, 22293360), (5, 17834688), (6, 14862240), (8, 11146680), (9, 9908160), (10, 8917344), (12, 7431120), (15, 5944896), (16, 5573340), (18, 4954080), (20, 4458672), (24, 3715560), (27, 3302720), (30, 2972448), (32, 2786670), (36, 2477040), (40, 2229336), (45, 1981632), (48, 1857780), (54, 1651360), (60, 1486224), (64, 1393335), (72, 1238520), (80, 1114668), (90, 990816), (96, 928890), (108, 825680), (120, 743112), (135, 660544), (144, 619260), (160, 557334), (180, 495408), (192, 464445), (216, 412840), (240, 371556), (270, 330272), (288, 309630), (320, 278667), (360, 247704), (432, 206420), (480, 185778), (540, 165136), (576, 154815), (720, 123852), (864, 103210), (960, 92889), (1080, 82568), (1440, 61926), (1728, 51605), (2160, 41284), (2880, 30963), (4320, 20642), (8640, 10321)]