180698256

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 544727040

約数和(自身を除く): 364028784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 103, 108, 124, 131, 144, 186, 206, 216, 248, 262, 279, 309, 372, 393, 412, 432, 496, 524, 558, 618, 744, 786, 824, 837, 927, 1048, 1116, 1179, 1236, 1488, 1572, 1648, 1674, 1854, 2096, 2232, 2358, 2472, 2781, 3144, 3193, 3348, 3537, 3708, 4061, 4464, 4716, 4944, 5562, 6288, 6386, 6696, 7074, 7416, 8122, 9432, 9579, 11124, 12183, 12772, 13392, 13493, 14148, 14832, 16244, 18864, 19158, 22248, 24366, 25544, 26986, 28296, 28737, 32488, 36549, 38316, 40479, 44496, 48732, 51088, 53972, 56592, 57474, 64976, 73098, 76632, 80958, 86211, 97464, 107944, 109647, 114948, 121437, 146196, 153264, 161916, 172422, 194928, 215888, 219294, 229896, 242874, 292392, 323832, 344844, 364311, 418283, 438588, 459792, 485748, 584784, 647664, 689688, 728622, 836566, 877176, 971496, 1254849, 1379376, 1457244, 1673132, 1754352, 1942992, 2509698, 2914488, 3346264, 3764547, 5019396, 5828976, 6692528, 7529094, 10038792, 11293641, 15058188, 20077584, 22587282, 30116376, 45174564, 60232752, 90349128, 180698256]

約数ペア:

[(1, 180698256), (2, 90349128), (3, 60232752), (4, 45174564), (6, 30116376), (8, 22587282), (9, 20077584), (12, 15058188), (16, 11293641), (18, 10038792), (24, 7529094), (27, 6692528), (31, 5828976), (36, 5019396), (48, 3764547), (54, 3346264), (62, 2914488), (72, 2509698), (93, 1942992), (103, 1754352), (108, 1673132), (124, 1457244), (131, 1379376), (144, 1254849), (186, 971496), (206, 877176), (216, 836566), (248, 728622), (262, 689688), (279, 647664), (309, 584784), (372, 485748), (393, 459792), (412, 438588), (432, 418283), (496, 364311), (524, 344844), (558, 323832), (618, 292392), (744, 242874), (786, 229896), (824, 219294), (837, 215888), (927, 194928), (1048, 172422), (1116, 161916), (1179, 153264), (1236, 146196), (1488, 121437), (1572, 114948), (1648, 109647), (1674, 107944), (1854, 97464), (2096, 86211), (2232, 80958), (2358, 76632), (2472, 73098), (2781, 64976), (3144, 57474), (3193, 56592), (3348, 53972), (3537, 51088), (3708, 48732), (4061, 44496), (4464, 40479), (4716, 38316), (4944, 36549), (5562, 32488), (6288, 28737), (6386, 28296), (6696, 26986), (7074, 25544), (7416, 24366), (8122, 22248), (9432, 19158), (9579, 18864), (11124, 16244), (12183, 14832), (12772, 14148), (13392, 13493)]