75745280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 196068600

約数和(自身を除く): 120323320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 569, 640, 832, 1024, 1040, 1138, 1280, 1664, 2048, 2080, 2276, 2560, 2845, 3328, 4160, 4552, 5120, 5690, 6656, 7397, 8320, 9104, 10240, 11380, 13312, 14794, 16640, 18208, 22760, 26624, 29588, 33280, 36416, 36985, 45520, 59176, 66560, 72832, 73970, 91040, 118352, 133120, 145664, 147940, 182080, 236704, 291328, 295880, 364160, 473408, 582656, 591760, 728320, 946816, 1165312, 1183520, 1456640, 1893632, 2367040, 2913280, 3787264, 4734080, 5826560, 7574528, 9468160, 15149056, 18936320, 37872640, 75745280]

約数ペア:

[(1, 75745280), (2, 37872640), (4, 18936320), (5, 15149056), (8, 9468160), (10, 7574528), (13, 5826560), (16, 4734080), (20, 3787264), (26, 2913280), (32, 2367040), (40, 1893632), (52, 1456640), (64, 1183520), (65, 1165312), (80, 946816), (104, 728320), (128, 591760), (130, 582656), (160, 473408), (208, 364160), (256, 295880), (260, 291328), (320, 236704), (416, 182080), (512, 147940), (520, 145664), (569, 133120), (640, 118352), (832, 91040), (1024, 73970), (1040, 72832), (1138, 66560), (1280, 59176), (1664, 45520), (2048, 36985), (2080, 36416), (2276, 33280), (2560, 29588), (2845, 26624), (3328, 22760), (4160, 18208), (4552, 16640), (5120, 14794), (5690, 13312), (6656, 11380), (7397, 10240), (8320, 9104)]