88977760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29269}}^1$

素因数の和:29303

約数の個数: 48

約数和(自身を含む): 221281200

約数和(自身を除く): 132303440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 29269, 58538, 117076, 146345, 234152, 292690, 468304, 556111, 585380, 936608, 1112222, 1170760, 2224444, 2341520, 2780555, 4448888, 4683040, 5561110, 8897776, 11122220, 17795552, 22244440, 44488880, 88977760]

約数ペア:

[(1, 88977760), (2, 44488880), (4, 22244440), (5, 17795552), (8, 11122220), (10, 8897776), (16, 5561110), (19, 4683040), (20, 4448888), (32, 2780555), (38, 2341520), (40, 2224444), (76, 1170760), (80, 1112222), (95, 936608), (152, 585380), (160, 556111), (190, 468304), (304, 292690), (380, 234152), (608, 146345), (760, 117076), (1520, 58538), (3040, 29269)]