93143120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23761}}^1$

素因数の和:23788

約数の個数: 60

約数和(自身を含む): 251924724

約数和(自身を除く): 158781604

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 23761, 47522, 95044, 118805, 166327, 190088, 237610, 332654, 380176, 475220, 665308, 831635, 950440, 1164289, 1330616, 1663270, 1900880, 2328578, 2661232, 3326540, 4657156, 5821445, 6653080, 9314312, 11642890, 13306160, 18628624, 23285780, 46571560, 93143120]

約数ペア:

[(1, 93143120), (2, 46571560), (4, 23285780), (5, 18628624), (7, 13306160), (8, 11642890), (10, 9314312), (14, 6653080), (16, 5821445), (20, 4657156), (28, 3326540), (35, 2661232), (40, 2328578), (49, 1900880), (56, 1663270), (70, 1330616), (80, 1164289), (98, 950440), (112, 831635), (140, 665308), (196, 475220), (245, 380176), (280, 332654), (392, 237610), (490, 190088), (560, 166327), (784, 118805), (980, 95044), (1960, 47522), (3920, 23761)]