285911040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 655218240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 227, 240, 246, 256, 320, 328, 384, 410, 454, 480, 492, 512, 615, 640, 656, 681, 768, 820, 908, 960, 984, 1024, 1135, 1230, 1280, 1312, 1362, 1536, 1640, 1816, 1920, 1968, 2048, 2270, 2460, 2560, 2624, 2724, 3072, 3280, 3405, 3632, 3840, 3936, 4540, 4920, 5120, 5248, 5448, 6144, 6560, 6810, 7264, 7680, 7872, 9080, 9307, 9840, 10240, 10496, 10896, 13120, 13620, 14528, 15360, 15744, 18160, 18614, 19680, 20992, 21792, 26240, 27240, 27921, 29056, 30720, 31488, 36320, 37228, 39360, 41984, 43584, 46535, 52480, 54480, 55842, 58112, 62976, 72640, 74456, 78720, 83968, 87168, 93070, 104960, 108960, 111684, 116224, 125952, 139605, 145280, 148912, 157440, 174336, 186140, 209920, 217920, 223368, 232448, 251904, 279210, 290560, 297824, 314880, 348672, 372280, 419840, 435840, 446736, 464896, 558420, 581120, 595648, 629760, 697344, 744560, 871680, 893472, 1116840, 1162240, 1191296, 1259520, 1394688, 1489120, 1743360, 1786944, 2233680, 2324480, 2382592, 2978240, 3486720, 3573888, 4467360, 4765184, 5956480, 6973440, 7147776, 8934720, 9530368, 11912960, 14295552, 17869440, 19060736, 23825920, 28591104, 35738880, 47651840, 57182208, 71477760, 95303680, 142955520, 285911040]

約数ペア:

[(1, 285911040), (2, 142955520), (3, 95303680), (4, 71477760), (5, 57182208), (6, 47651840), (8, 35738880), (10, 28591104), (12, 23825920), (15, 19060736), (16, 17869440), (20, 14295552), (24, 11912960), (30, 9530368), (32, 8934720), (40, 7147776), (41, 6973440), (48, 5956480), (60, 4765184), (64, 4467360), (80, 3573888), (82, 3486720), (96, 2978240), (120, 2382592), (123, 2324480), (128, 2233680), (160, 1786944), (164, 1743360), (192, 1489120), (205, 1394688), (227, 1259520), (240, 1191296), (246, 1162240), (256, 1116840), (320, 893472), (328, 871680), (384, 744560), (410, 697344), (454, 629760), (480, 595648), (492, 581120), (512, 558420), (615, 464896), (640, 446736), (656, 435840), (681, 419840), (768, 372280), (820, 348672), (908, 314880), (960, 297824), (984, 290560), (1024, 279210), (1135, 251904), (1230, 232448), (1280, 223368), (1312, 217920), (1362, 209920), (1536, 186140), (1640, 174336), (1816, 157440), (1920, 148912), (1968, 145280), (2048, 139605), (2270, 125952), (2460, 116224), (2560, 111684), (2624, 108960), (2724, 104960), (3072, 93070), (3280, 87168), (3405, 83968), (3632, 78720), (3840, 74456), (3936, 72640), (4540, 62976), (4920, 58112), (5120, 55842), (5248, 54480), (5448, 52480), (6144, 46535), (6560, 43584), (6810, 41984), (7264, 39360), (7680, 37228), (7872, 36320), (9080, 31488), (9307, 30720), (9840, 29056), (10240, 27921), (10496, 27240), (10896, 26240), (13120, 21792), (13620, 20992), (14528, 19680), (15360, 18614), (15744, 18160)]