71610560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4567}}^1$

素因数の和:4598

約数の個数: 84

約数和(自身を含む): 198406512

約数和(自身を除く): 126795952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4567, 7840, 9134, 15680, 18268, 22835, 31969, 36536, 45670, 63938, 73072, 91340, 127876, 146144, 159845, 182680, 223783, 255752, 292288, 319690, 365360, 447566, 511504, 639380, 730720, 895132, 1023008, 1118915, 1278760, 1461440, 1790264, 2046016, 2237830, 2557520, 3580528, 4475660, 5115040, 7161056, 8951320, 10230080, 14322112, 17902640, 35805280, 71610560]

約数ペア:

[(1, 71610560), (2, 35805280), (4, 17902640), (5, 14322112), (7, 10230080), (8, 8951320), (10, 7161056), (14, 5115040), (16, 4475660), (20, 3580528), (28, 2557520), (32, 2237830), (35, 2046016), (40, 1790264), (49, 1461440), (56, 1278760), (64, 1118915), (70, 1023008), (80, 895132), (98, 730720), (112, 639380), (140, 511504), (160, 447566), (196, 365360), (224, 319690), (245, 292288), (280, 255752), (320, 223783), (392, 182680), (448, 159845), (490, 146144), (560, 127876), (784, 91340), (980, 73072), (1120, 63938), (1568, 45670), (1960, 36536), (2240, 31969), (3136, 22835), (3920, 18268), (4567, 15680), (7840, 9134)]