15588864

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 120

約数和(自身を含む): 47876400

約数和(自身を除く): 32287536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 199, 204, 256, 272, 288, 306, 384, 398, 408, 512, 544, 576, 597, 612, 768, 796, 816, 1088, 1152, 1194, 1224, 1536, 1592, 1632, 1791, 2176, 2304, 2388, 2448, 3184, 3264, 3383, 3582, 4352, 4608, 4776, 4896, 6368, 6528, 6766, 7164, 8704, 9552, 9792, 10149, 12736, 13056, 13532, 14328, 19104, 19584, 20298, 25472, 26112, 27064, 28656, 30447, 38208, 39168, 40596, 50944, 54128, 57312, 60894, 76416, 78336, 81192, 101888, 108256, 114624, 121788, 152832, 162384, 216512, 229248, 243576, 305664, 324768, 433024, 458496, 487152, 649536, 866048, 916992, 974304, 1299072, 1732096, 1948608, 2598144, 3897216, 5196288, 7794432, 15588864]

約数ペア:

[(1, 15588864), (2, 7794432), (3, 5196288), (4, 3897216), (6, 2598144), (8, 1948608), (9, 1732096), (12, 1299072), (16, 974304), (17, 916992), (18, 866048), (24, 649536), (32, 487152), (34, 458496), (36, 433024), (48, 324768), (51, 305664), (64, 243576), (68, 229248), (72, 216512), (96, 162384), (102, 152832), (128, 121788), (136, 114624), (144, 108256), (153, 101888), (192, 81192), (199, 78336), (204, 76416), (256, 60894), (272, 57312), (288, 54128), (306, 50944), (384, 40596), (398, 39168), (408, 38208), (512, 30447), (544, 28656), (576, 27064), (597, 26112), (612, 25472), (768, 20298), (796, 19584), (816, 19104), (1088, 14328), (1152, 13532), (1194, 13056), (1224, 12736), (1536, 10149), (1592, 9792), (1632, 9552), (1791, 8704), (2176, 7164), (2304, 6766), (2388, 6528), (2448, 6368), (3184, 4896), (3264, 4776), (3383, 4608), (3582, 4352)]