79240640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13033}}^1$

素因数の和:13069

約数の個数: 56

約数和(自身を含む): 198638160

約数和(自身を除く): 119397520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13033, 26066, 52132, 65165, 104264, 130330, 208528, 247627, 260660, 417056, 495254, 521320, 834112, 990508, 1042640, 1238135, 1981016, 2085280, 2476270, 3962032, 4170560, 4952540, 7924064, 9905080, 15848128, 19810160, 39620320, 79240640]

約数ペア:

[(1, 79240640), (2, 39620320), (4, 19810160), (5, 15848128), (8, 9905080), (10, 7924064), (16, 4952540), (19, 4170560), (20, 3962032), (32, 2476270), (38, 2085280), (40, 1981016), (64, 1238135), (76, 1042640), (80, 990508), (95, 834112), (152, 521320), (160, 495254), (190, 417056), (304, 260660), (320, 247627), (380, 208528), (608, 130330), (760, 104264), (1216, 65165), (1520, 52132), (3040, 26066), (6080, 13033)]