89472960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 314773056

約数和(自身を除く): 225300096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 661, 705, 720, 752, 846, 940, 960, 1128, 1322, 1410, 1440, 1504, 1692, 1880, 1983, 2115, 2256, 2644, 2820, 2880, 3008, 3305, 3384, 3760, 3966, 4230, 4512, 5288, 5640, 5949, 6610, 6768, 7520, 7932, 8460, 9024, 9915, 10576, 11280, 11898, 13220, 13536, 15040, 15864, 16920, 19830, 21152, 22560, 23796, 26440, 27072, 29745, 31067, 31728, 33840, 39660, 42304, 45120, 47592, 52880, 59490, 62134, 63456, 67680, 79320, 93201, 95184, 105760, 118980, 124268, 126912, 135360, 155335, 158640, 186402, 190368, 211520, 237960, 248536, 279603, 310670, 317280, 372804, 380736, 466005, 475920, 497072, 559206, 621340, 634560, 745608, 932010, 951840, 994144, 1118412, 1242680, 1398015, 1491216, 1864020, 1903680, 1988288, 2236824, 2485360, 2796030, 2982432, 3728040, 4473648, 4970720, 5592060, 5964864, 7456080, 8947296, 9941440, 11184120, 14912160, 17894592, 22368240, 29824320, 44736480, 89472960]

約数ペア:

[(1, 89472960), (2, 44736480), (3, 29824320), (4, 22368240), (5, 17894592), (6, 14912160), (8, 11184120), (9, 9941440), (10, 8947296), (12, 7456080), (15, 5964864), (16, 5592060), (18, 4970720), (20, 4473648), (24, 3728040), (30, 2982432), (32, 2796030), (36, 2485360), (40, 2236824), (45, 1988288), (47, 1903680), (48, 1864020), (60, 1491216), (64, 1398015), (72, 1242680), (80, 1118412), (90, 994144), (94, 951840), (96, 932010), (120, 745608), (141, 634560), (144, 621340), (160, 559206), (180, 497072), (188, 475920), (192, 466005), (235, 380736), (240, 372804), (282, 317280), (288, 310670), (320, 279603), (360, 248536), (376, 237960), (423, 211520), (470, 190368), (480, 186402), (564, 158640), (576, 155335), (661, 135360), (705, 126912), (720, 124268), (752, 118980), (846, 105760), (940, 95184), (960, 93201), (1128, 79320), (1322, 67680), (1410, 63456), (1440, 62134), (1504, 59490), (1692, 52880), (1880, 47592), (1983, 45120), (2115, 42304), (2256, 39660), (2644, 33840), (2820, 31728), (2880, 31067), (3008, 29745), (3305, 27072), (3384, 26440), (3760, 23796), (3966, 22560), (4230, 21152), (4512, 19830), (5288, 16920), (5640, 15864), (5949, 15040), (6610, 13536), (6768, 13220), (7520, 11898), (7932, 11280), (8460, 10576), (9024, 9915)]