123392160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9521}}^1$

素因数の和:9548

約数の個数: 120

約数和(自身を含む): 435517236

約数和(自身を除く): 312125076

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9521, 12960, 19042, 28563, 38084, 47605, 57126, 76168, 85689, 95210, 114252, 142815, 152336, 171378, 190420, 228504, 257067, 285630, 304672, 342756, 380840, 428445, 457008, 514134, 571260, 685512, 761680, 771201, 856890, 914016, 1028268, 1142520, 1285335, 1371024, 1523360, 1542402, 1713780, 2056536, 2285040, 2570670, 2742048, 3084804, 3427560, 3856005, 4113072, 4570080, 5141340, 6169608, 6855120, 7712010, 8226144, 10282680, 12339216, 13710240, 15424020, 20565360, 24678432, 30848040, 41130720, 61696080, 123392160]

約数ペア:

[(1, 123392160), (2, 61696080), (3, 41130720), (4, 30848040), (5, 24678432), (6, 20565360), (8, 15424020), (9, 13710240), (10, 12339216), (12, 10282680), (15, 8226144), (16, 7712010), (18, 6855120), (20, 6169608), (24, 5141340), (27, 4570080), (30, 4113072), (32, 3856005), (36, 3427560), (40, 3084804), (45, 2742048), (48, 2570670), (54, 2285040), (60, 2056536), (72, 1713780), (80, 1542402), (81, 1523360), (90, 1371024), (96, 1285335), (108, 1142520), (120, 1028268), (135, 914016), (144, 856890), (160, 771201), (162, 761680), (180, 685512), (216, 571260), (240, 514134), (270, 457008), (288, 428445), (324, 380840), (360, 342756), (405, 304672), (432, 285630), (480, 257067), (540, 228504), (648, 190420), (720, 171378), (810, 152336), (864, 142815), (1080, 114252), (1296, 95210), (1440, 85689), (1620, 76168), (2160, 57126), (2592, 47605), (3240, 38084), (4320, 28563), (6480, 19042), (9521, 12960)]