104545280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2949

約数の個数: 88

約数和(自身を含む): 286711008

約数和(自身を除く): 182165728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 2917, 3584, 4480, 5120, 5834, 7168, 8960, 11668, 14585, 17920, 20419, 23336, 29170, 35840, 40838, 46672, 58340, 81676, 93344, 102095, 116680, 163352, 186688, 204190, 233360, 326704, 373376, 408380, 466720, 653408, 746752, 816760, 933440, 1306816, 1493504, 1633520, 1866880, 2613632, 2987008, 3267040, 3733760, 5227264, 6534080, 7467520, 10454528, 13068160, 14935040, 20909056, 26136320, 52272640, 104545280]

約数ペア:

[(1, 104545280), (2, 52272640), (4, 26136320), (5, 20909056), (7, 14935040), (8, 13068160), (10, 10454528), (14, 7467520), (16, 6534080), (20, 5227264), (28, 3733760), (32, 3267040), (35, 2987008), (40, 2613632), (56, 1866880), (64, 1633520), (70, 1493504), (80, 1306816), (112, 933440), (128, 816760), (140, 746752), (160, 653408), (224, 466720), (256, 408380), (280, 373376), (320, 326704), (448, 233360), (512, 204190), (560, 186688), (640, 163352), (896, 116680), (1024, 102095), (1120, 93344), (1280, 81676), (1792, 58340), (2240, 46672), (2560, 40838), (2917, 35840), (3584, 29170), (4480, 23336), (5120, 20419), (5834, 17920), (7168, 14585), (8960, 11668)]