180245856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 571463424

約数和(自身を除く): 391217568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 743, 798, 912, 1064, 1083, 1444, 1486, 1596, 1824, 2128, 2166, 2229, 2527, 2888, 2972, 3192, 4256, 4332, 4458, 5054, 5201, 5776, 5944, 6384, 7581, 8664, 8916, 10108, 10402, 11552, 11888, 12768, 14117, 15162, 15603, 17328, 17832, 20216, 20804, 23776, 28234, 30324, 31206, 34656, 35664, 40432, 41608, 42351, 56468, 60648, 62412, 71328, 80864, 83216, 84702, 98819, 112936, 121296, 124824, 166432, 169404, 197638, 225872, 242592, 249648, 268223, 296457, 338808, 395276, 451744, 499296, 536446, 592914, 677616, 790552, 804669, 1072892, 1185828, 1355232, 1581104, 1609338, 1877561, 2145784, 2371656, 3162208, 3218676, 3755122, 4291568, 4743312, 5632683, 6437352, 7510244, 8583136, 9486624, 11265366, 12874704, 15020488, 22530732, 25749408, 30040976, 45061464, 60081952, 90122928, 180245856]

約数ペア:

[(1, 180245856), (2, 90122928), (3, 60081952), (4, 45061464), (6, 30040976), (7, 25749408), (8, 22530732), (12, 15020488), (14, 12874704), (16, 11265366), (19, 9486624), (21, 8583136), (24, 7510244), (28, 6437352), (32, 5632683), (38, 4743312), (42, 4291568), (48, 3755122), (56, 3218676), (57, 3162208), (76, 2371656), (84, 2145784), (96, 1877561), (112, 1609338), (114, 1581104), (133, 1355232), (152, 1185828), (168, 1072892), (224, 804669), (228, 790552), (266, 677616), (304, 592914), (336, 536446), (361, 499296), (399, 451744), (456, 395276), (532, 338808), (608, 296457), (672, 268223), (722, 249648), (743, 242592), (798, 225872), (912, 197638), (1064, 169404), (1083, 166432), (1444, 124824), (1486, 121296), (1596, 112936), (1824, 98819), (2128, 84702), (2166, 83216), (2229, 80864), (2527, 71328), (2888, 62412), (2972, 60648), (3192, 56468), (4256, 42351), (4332, 41608), (4458, 40432), (5054, 35664), (5201, 34656), (5776, 31206), (5944, 30324), (6384, 28234), (7581, 23776), (8664, 20804), (8916, 20216), (10108, 17832), (10402, 17328), (11552, 15603), (11888, 15162), (12768, 14117)]