339194560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 84

約数和(自身を含む): 835359264

約数和(自身を除く): 496164704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 961, 992, 1103, 1240, 1922, 1984, 2206, 2480, 3844, 4412, 4805, 4960, 5515, 7688, 8824, 9610, 9920, 11030, 15376, 17648, 19220, 22060, 30752, 34193, 35296, 38440, 44120, 61504, 68386, 70592, 76880, 88240, 136772, 153760, 170965, 176480, 273544, 307520, 341930, 352960, 547088, 683860, 1059983, 1094176, 1367720, 2119966, 2188352, 2735440, 4239932, 5299915, 5470880, 8479864, 10599830, 10941760, 16959728, 21199660, 33919456, 42399320, 67838912, 84798640, 169597280, 339194560]

約数ペア:

[(1, 339194560), (2, 169597280), (4, 84798640), (5, 67838912), (8, 42399320), (10, 33919456), (16, 21199660), (20, 16959728), (31, 10941760), (32, 10599830), (40, 8479864), (62, 5470880), (64, 5299915), (80, 4239932), (124, 2735440), (155, 2188352), (160, 2119966), (248, 1367720), (310, 1094176), (320, 1059983), (496, 683860), (620, 547088), (961, 352960), (992, 341930), (1103, 307520), (1240, 273544), (1922, 176480), (1984, 170965), (2206, 153760), (2480, 136772), (3844, 88240), (4412, 76880), (4805, 70592), (4960, 68386), (5515, 61504), (7688, 44120), (8824, 38440), (9610, 35296), (9920, 34193), (11030, 30752), (15376, 22060), (17648, 19220)]