310791168

素因数分解:

$2^{10}\times 3^5\times {\mathrm{1249}}^1$

素因数の和:1284

約数の個数: 132

約数和(自身を含む): 931385000

約数和(自身を除く): 620593832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1249, 1296, 1536, 1728, 1944, 2304, 2498, 2592, 3072, 3456, 3747, 3888, 4608, 4996, 5184, 6912, 7494, 7776, 9216, 9992, 10368, 11241, 13824, 14988, 15552, 19984, 20736, 22482, 27648, 29976, 31104, 33723, 39968, 41472, 44964, 59952, 62208, 67446, 79936, 82944, 89928, 101169, 119904, 124416, 134892, 159872, 179856, 202338, 239808, 248832, 269784, 303507, 319744, 359712, 404676, 479616, 539568, 607014, 639488, 719424, 809352, 959232, 1079136, 1214028, 1278976, 1438848, 1618704, 1918464, 2158272, 2428056, 2877696, 3237408, 3836928, 4316544, 4856112, 5755392, 6474816, 8633088, 9712224, 11510784, 12949632, 17266176, 19424448, 25899264, 34532352, 38848896, 51798528, 77697792, 103597056, 155395584, 310791168]

約数ペア:

[(1, 310791168), (2, 155395584), (3, 103597056), (4, 77697792), (6, 51798528), (8, 38848896), (9, 34532352), (12, 25899264), (16, 19424448), (18, 17266176), (24, 12949632), (27, 11510784), (32, 9712224), (36, 8633088), (48, 6474816), (54, 5755392), (64, 4856112), (72, 4316544), (81, 3836928), (96, 3237408), (108, 2877696), (128, 2428056), (144, 2158272), (162, 1918464), (192, 1618704), (216, 1438848), (243, 1278976), (256, 1214028), (288, 1079136), (324, 959232), (384, 809352), (432, 719424), (486, 639488), (512, 607014), (576, 539568), (648, 479616), (768, 404676), (864, 359712), (972, 319744), (1024, 303507), (1152, 269784), (1249, 248832), (1296, 239808), (1536, 202338), (1728, 179856), (1944, 159872), (2304, 134892), (2498, 124416), (2592, 119904), (3072, 101169), (3456, 89928), (3747, 82944), (3888, 79936), (4608, 67446), (4996, 62208), (5184, 59952), (6912, 44964), (7494, 41472), (7776, 39968), (9216, 33723), (9992, 31104), (10368, 29976), (11241, 27648), (13824, 22482), (14988, 20736), (15552, 19984)]