79351680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 260002080

約数和(自身を除く): 180650400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1117, 1184, 1480, 1776, 1920, 2220, 2234, 2368, 2960, 3351, 3552, 4440, 4468, 4736, 5585, 5920, 6702, 7104, 8880, 8936, 11170, 11840, 13404, 14208, 16755, 17760, 17872, 22340, 23680, 26808, 33510, 35520, 35744, 41329, 44680, 53616, 67020, 71040, 71488, 82658, 89360, 107232, 123987, 134040, 142976, 165316, 178720, 206645, 214464, 247974, 268080, 330632, 357440, 413290, 428928, 495948, 536160, 619935, 661264, 714880, 826580, 991896, 1072320, 1239870, 1322528, 1653160, 1983792, 2144640, 2479740, 2645056, 3306320, 3967584, 4959480, 5290112, 6612640, 7935168, 9918960, 13225280, 15870336, 19837920, 26450560, 39675840, 79351680]

約数ペア:

[(1, 79351680), (2, 39675840), (3, 26450560), (4, 19837920), (5, 15870336), (6, 13225280), (8, 9918960), (10, 7935168), (12, 6612640), (15, 5290112), (16, 4959480), (20, 3967584), (24, 3306320), (30, 2645056), (32, 2479740), (37, 2144640), (40, 1983792), (48, 1653160), (60, 1322528), (64, 1239870), (74, 1072320), (80, 991896), (96, 826580), (111, 714880), (120, 661264), (128, 619935), (148, 536160), (160, 495948), (185, 428928), (192, 413290), (222, 357440), (240, 330632), (296, 268080), (320, 247974), (370, 214464), (384, 206645), (444, 178720), (480, 165316), (555, 142976), (592, 134040), (640, 123987), (740, 107232), (888, 89360), (960, 82658), (1110, 71488), (1117, 71040), (1184, 67020), (1480, 53616), (1776, 44680), (1920, 41329), (2220, 35744), (2234, 35520), (2368, 33510), (2960, 26808), (3351, 23680), (3552, 22340), (4440, 17872), (4468, 17760), (4736, 16755), (5585, 14208), (5920, 13404), (6702, 11840), (7104, 11170), (8880, 8936)]