180427968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 168

約数和(自身を含む): 600118688

約数和(自身を除く): 419690720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 576, 584, 613, 657, 672, 876, 1008, 1022, 1168, 1226, 1314, 1344, 1533, 1752, 1839, 2016, 2044, 2336, 2452, 2628, 3066, 3504, 3678, 4032, 4088, 4291, 4599, 4672, 4904, 5256, 5517, 6132, 7008, 7356, 8176, 8582, 9198, 9808, 10512, 11034, 12264, 12873, 14016, 14712, 16352, 17164, 18396, 19616, 21024, 22068, 24528, 25746, 29424, 32704, 34328, 36792, 38619, 39232, 42048, 44136, 44749, 49056, 51492, 58848, 68656, 73584, 77238, 88272, 89498, 98112, 102984, 117696, 134247, 137312, 147168, 154476, 176544, 178996, 205968, 268494, 274624, 294336, 308952, 313243, 353088, 357992, 402741, 411936, 536988, 617904, 626486, 715984, 805482, 823872, 939729, 1073976, 1235808, 1252972, 1431968, 1610964, 1879458, 2147952, 2471616, 2505944, 2819187, 2863936, 3221928, 3758916, 4295904, 5011888, 5638374, 6443856, 7517832, 8591808, 10023776, 11276748, 12887712, 15035664, 20047552, 22553496, 25775424, 30071328, 45106992, 60142656, 90213984, 180427968]

約数ペア:

[(1, 180427968), (2, 90213984), (3, 60142656), (4, 45106992), (6, 30071328), (7, 25775424), (8, 22553496), (9, 20047552), (12, 15035664), (14, 12887712), (16, 11276748), (18, 10023776), (21, 8591808), (24, 7517832), (28, 6443856), (32, 5638374), (36, 5011888), (42, 4295904), (48, 3758916), (56, 3221928), (63, 2863936), (64, 2819187), (72, 2505944), (73, 2471616), (84, 2147952), (96, 1879458), (112, 1610964), (126, 1431968), (144, 1252972), (146, 1235808), (168, 1073976), (192, 939729), (219, 823872), (224, 805482), (252, 715984), (288, 626486), (292, 617904), (336, 536988), (438, 411936), (448, 402741), (504, 357992), (511, 353088), (576, 313243), (584, 308952), (613, 294336), (657, 274624), (672, 268494), (876, 205968), (1008, 178996), (1022, 176544), (1168, 154476), (1226, 147168), (1314, 137312), (1344, 134247), (1533, 117696), (1752, 102984), (1839, 98112), (2016, 89498), (2044, 88272), (2336, 77238), (2452, 73584), (2628, 68656), (3066, 58848), (3504, 51492), (3678, 49056), (4032, 44749), (4088, 44136), (4291, 42048), (4599, 39232), (4672, 38619), (4904, 36792), (5256, 34328), (5517, 32704), (6132, 29424), (7008, 25746), (7356, 24528), (8176, 22068), (8582, 21024), (9198, 19616), (9808, 18396), (10512, 17164), (11034, 16352), (12264, 14712), (12873, 14016)]