75406320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9551

約数の個数: 120

約数和(自身を含む): 276290352

約数和(自身を除く): 200884032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9521, 19042, 28563, 38084, 47605, 57126, 76168, 85689, 95210, 104731, 114252, 142815, 152336, 171378, 190420, 209462, 228504, 285630, 314193, 342756, 380840, 418924, 428445, 457008, 523655, 571260, 628386, 685512, 761680, 837848, 856890, 942579, 1047310, 1142520, 1256772, 1371024, 1570965, 1675696, 1713780, 1885158, 2094620, 2285040, 2513544, 3141930, 3427560, 3770316, 4189240, 4712895, 5027088, 6283860, 6855120, 7540632, 8378480, 9425790, 12567720, 15081264, 18851580, 25135440, 37703160, 75406320]

約数ペア:

[(1, 75406320), (2, 37703160), (3, 25135440), (4, 18851580), (5, 15081264), (6, 12567720), (8, 9425790), (9, 8378480), (10, 7540632), (11, 6855120), (12, 6283860), (15, 5027088), (16, 4712895), (18, 4189240), (20, 3770316), (22, 3427560), (24, 3141930), (30, 2513544), (33, 2285040), (36, 2094620), (40, 1885158), (44, 1713780), (45, 1675696), (48, 1570965), (55, 1371024), (60, 1256772), (66, 1142520), (72, 1047310), (80, 942579), (88, 856890), (90, 837848), (99, 761680), (110, 685512), (120, 628386), (132, 571260), (144, 523655), (165, 457008), (176, 428445), (180, 418924), (198, 380840), (220, 342756), (240, 314193), (264, 285630), (330, 228504), (360, 209462), (396, 190420), (440, 171378), (495, 152336), (528, 142815), (660, 114252), (720, 104731), (792, 95210), (880, 85689), (990, 76168), (1320, 57126), (1584, 47605), (1980, 38084), (2640, 28563), (3960, 19042), (7920, 9521)]