74670080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 56

約数和(自身を含む): 179295552

約数和(自身を除く): 104625472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1823, 2048, 2560, 3646, 4096, 5120, 7292, 8192, 9115, 10240, 14584, 18230, 20480, 29168, 36460, 40960, 58336, 72920, 116672, 145840, 233344, 291680, 466688, 583360, 933376, 1166720, 1866752, 2333440, 3733504, 4666880, 7467008, 9333760, 14934016, 18667520, 37335040, 74670080]

約数ペア:

[(1, 74670080), (2, 37335040), (4, 18667520), (5, 14934016), (8, 9333760), (10, 7467008), (16, 4666880), (20, 3733504), (32, 2333440), (40, 1866752), (64, 1166720), (80, 933376), (128, 583360), (160, 466688), (256, 291680), (320, 233344), (512, 145840), (640, 116672), (1024, 72920), (1280, 58336), (1823, 40960), (2048, 36460), (2560, 29168), (3646, 20480), (4096, 18230), (5120, 14584), (7292, 10240), (8192, 9115)]