72833080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 103422920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 2039, 3572, 4078, 4465, 7144, 8156, 8930, 10195, 16312, 17860, 20390, 35720, 38741, 40780, 77482, 81560, 95833, 154964, 191666, 193705, 309928, 383332, 387410, 479165, 766664, 774820, 958330, 1549640, 1820827, 1916660, 3641654, 3833320, 7283308, 9104135, 14566616, 18208270, 36416540, 72833080]

約数ペア:

[(1, 72833080), (2, 36416540), (4, 18208270), (5, 14566616), (8, 9104135), (10, 7283308), (19, 3833320), (20, 3641654), (38, 1916660), (40, 1820827), (47, 1549640), (76, 958330), (94, 774820), (95, 766664), (152, 479165), (188, 387410), (190, 383332), (235, 309928), (376, 193705), (380, 191666), (470, 154964), (760, 95833), (893, 81560), (940, 77482), (1786, 40780), (1880, 38741), (2039, 35720), (3572, 20390), (4078, 17860), (4465, 16312), (7144, 10195), (8156, 8930)]