29555280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4561}}^1$

素因数の和:4586

約数の個数: 100

約数和(自身を含む): 102672372

約数和(自身を除く): 73117092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4561, 6480, 9122, 13683, 18244, 22805, 27366, 36488, 41049, 45610, 54732, 68415, 72976, 82098, 91220, 109464, 123147, 136830, 164196, 182440, 205245, 218928, 246294, 273660, 328392, 364880, 369441, 410490, 492588, 547320, 615735, 656784, 738882, 820980, 985176, 1094640, 1231470, 1477764, 1641960, 1847205, 1970352, 2462940, 2955528, 3283920, 3694410, 4925880, 5911056, 7388820, 9851760, 14777640, 29555280]

約数ペア:

[(1, 29555280), (2, 14777640), (3, 9851760), (4, 7388820), (5, 5911056), (6, 4925880), (8, 3694410), (9, 3283920), (10, 2955528), (12, 2462940), (15, 1970352), (16, 1847205), (18, 1641960), (20, 1477764), (24, 1231470), (27, 1094640), (30, 985176), (36, 820980), (40, 738882), (45, 656784), (48, 615735), (54, 547320), (60, 492588), (72, 410490), (80, 369441), (81, 364880), (90, 328392), (108, 273660), (120, 246294), (135, 218928), (144, 205245), (162, 182440), (180, 164196), (216, 136830), (240, 123147), (270, 109464), (324, 91220), (360, 82098), (405, 72976), (432, 68415), (540, 54732), (648, 45610), (720, 41049), (810, 36488), (1080, 27366), (1296, 22805), (1620, 18244), (2160, 13683), (3240, 9122), (4561, 6480)]