76191520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 192689280

約数和(自身を除く): 116497760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 353, 355, 380, 568, 608, 706, 710, 760, 1136, 1349, 1412, 1420, 1520, 1765, 2272, 2698, 2824, 2840, 3040, 3530, 5396, 5648, 5680, 6707, 6745, 7060, 10792, 11296, 11360, 13414, 13490, 14120, 21584, 25063, 26828, 26980, 28240, 33535, 43168, 50126, 53656, 53960, 56480, 67070, 100252, 107312, 107920, 125315, 134140, 200504, 214624, 215840, 250630, 268280, 401008, 476197, 501260, 536560, 802016, 952394, 1002520, 1073120, 1904788, 2005040, 2380985, 3809576, 4010080, 4761970, 7619152, 9523940, 15238304, 19047880, 38095760, 76191520]

約数ペア:

[(1, 76191520), (2, 38095760), (4, 19047880), (5, 15238304), (8, 9523940), (10, 7619152), (16, 4761970), (19, 4010080), (20, 3809576), (32, 2380985), (38, 2005040), (40, 1904788), (71, 1073120), (76, 1002520), (80, 952394), (95, 802016), (142, 536560), (152, 501260), (160, 476197), (190, 401008), (284, 268280), (304, 250630), (353, 215840), (355, 214624), (380, 200504), (568, 134140), (608, 125315), (706, 107920), (710, 107312), (760, 100252), (1136, 67070), (1349, 56480), (1412, 53960), (1420, 53656), (1520, 50126), (1765, 43168), (2272, 33535), (2698, 28240), (2824, 26980), (2840, 26828), (3040, 25063), (3530, 21584), (5396, 14120), (5648, 13490), (5680, 13414), (6707, 11360), (6745, 11296), (7060, 10792)]