160406784

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 144

約数和(自身を含む): 495465600

約数和(自身を除く): 335058816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1009, 1104, 1152, 1242, 1472, 1656, 1728, 2018, 2208, 2304, 2484, 2944, 3027, 3312, 3456, 4036, 4416, 4968, 5888, 6054, 6624, 6912, 8072, 8832, 9081, 9936, 12108, 13248, 16144, 17664, 18162, 19872, 23207, 24216, 26496, 27243, 32288, 36324, 39744, 46414, 48432, 52992, 54486, 64576, 69621, 72648, 79488, 92828, 96864, 108972, 129152, 139242, 145296, 158976, 185656, 193728, 208863, 217944, 258304, 278484, 290592, 371312, 387456, 417726, 435888, 556968, 581184, 626589, 742624, 774912, 835452, 871776, 1113936, 1162368, 1253178, 1485248, 1670904, 1743552, 2227872, 2324736, 2506356, 2970496, 3341808, 3487104, 4455744, 5012712, 5940992, 6683616, 6974208, 8911488, 10025424, 13367232, 17822976, 20050848, 26734464, 40101696, 53468928, 80203392, 160406784]

約数ペア:

[(1, 160406784), (2, 80203392), (3, 53468928), (4, 40101696), (6, 26734464), (8, 20050848), (9, 17822976), (12, 13367232), (16, 10025424), (18, 8911488), (23, 6974208), (24, 6683616), (27, 5940992), (32, 5012712), (36, 4455744), (46, 3487104), (48, 3341808), (54, 2970496), (64, 2506356), (69, 2324736), (72, 2227872), (92, 1743552), (96, 1670904), (108, 1485248), (128, 1253178), (138, 1162368), (144, 1113936), (184, 871776), (192, 835452), (207, 774912), (216, 742624), (256, 626589), (276, 581184), (288, 556968), (368, 435888), (384, 417726), (414, 387456), (432, 371312), (552, 290592), (576, 278484), (621, 258304), (736, 217944), (768, 208863), (828, 193728), (864, 185656), (1009, 158976), (1104, 145296), (1152, 139242), (1242, 129152), (1472, 108972), (1656, 96864), (1728, 92828), (2018, 79488), (2208, 72648), (2304, 69621), (2484, 64576), (2944, 54486), (3027, 52992), (3312, 48432), (3456, 46414), (4036, 39744), (4416, 36324), (4968, 32288), (5888, 27243), (6054, 26496), (6624, 24216), (6912, 23207), (8072, 19872), (8832, 18162), (9081, 17664), (9936, 16144), (12108, 13248)]