270885168

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 821376000

約数和(自身を除く): 550490832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 137, 138, 144, 184, 199, 207, 216, 274, 276, 368, 398, 411, 414, 432, 548, 552, 597, 621, 796, 822, 828, 1096, 1104, 1194, 1233, 1242, 1592, 1644, 1656, 1791, 2192, 2388, 2466, 2484, 3151, 3184, 3288, 3312, 3582, 3699, 4577, 4776, 4932, 4968, 5373, 6302, 6576, 7164, 7398, 9154, 9453, 9552, 9864, 9936, 10746, 12604, 13731, 14328, 14796, 18308, 18906, 19728, 21492, 25208, 27263, 27462, 28359, 28656, 29592, 36616, 37812, 41193, 42984, 50416, 54526, 54924, 56718, 59184, 73232, 75624, 81789, 82386, 85077, 85968, 109052, 109848, 113436, 123579, 151248, 163578, 164772, 170154, 218104, 219696, 226872, 245367, 247158, 327156, 329544, 340308, 436208, 453744, 490734, 494316, 627049, 654312, 659088, 680616, 736101, 981468, 988632, 1254098, 1308624, 1361232, 1472202, 1881147, 1962936, 1977264, 2508196, 2944404, 3762294, 3925872, 5016392, 5643441, 5888808, 7524588, 10032784, 11286882, 11777616, 15049176, 16930323, 22573764, 30098352, 33860646, 45147528, 67721292, 90295056, 135442584, 270885168]

約数ペア:

[(1, 270885168), (2, 135442584), (3, 90295056), (4, 67721292), (6, 45147528), (8, 33860646), (9, 30098352), (12, 22573764), (16, 16930323), (18, 15049176), (23, 11777616), (24, 11286882), (27, 10032784), (36, 7524588), (46, 5888808), (48, 5643441), (54, 5016392), (69, 3925872), (72, 3762294), (92, 2944404), (108, 2508196), (137, 1977264), (138, 1962936), (144, 1881147), (184, 1472202), (199, 1361232), (207, 1308624), (216, 1254098), (274, 988632), (276, 981468), (368, 736101), (398, 680616), (411, 659088), (414, 654312), (432, 627049), (548, 494316), (552, 490734), (597, 453744), (621, 436208), (796, 340308), (822, 329544), (828, 327156), (1096, 247158), (1104, 245367), (1194, 226872), (1233, 219696), (1242, 218104), (1592, 170154), (1644, 164772), (1656, 163578), (1791, 151248), (2192, 123579), (2388, 113436), (2466, 109848), (2484, 109052), (3151, 85968), (3184, 85077), (3288, 82386), (3312, 81789), (3582, 75624), (3699, 73232), (4577, 59184), (4776, 56718), (4932, 54924), (4968, 54526), (5373, 50416), (6302, 42984), (6576, 41193), (7164, 37812), (7398, 36616), (9154, 29592), (9453, 28656), (9552, 28359), (9864, 27462), (9936, 27263), (10746, 25208), (12604, 21492), (13731, 19728), (14328, 18906), (14796, 18308)]