79185160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 193651200

約数和(自身を除く): 114466040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 3361, 4712, 5890, 6722, 11780, 13444, 16805, 23560, 26888, 33610, 63859, 67220, 104191, 127718, 134440, 208382, 255436, 319295, 416764, 510872, 520955, 638590, 833528, 1041910, 1277180, 1979629, 2083820, 2554360, 3959258, 4167640, 7918516, 9898145, 15837032, 19796290, 39592580, 79185160]

約数ペア:

[(1, 79185160), (2, 39592580), (4, 19796290), (5, 15837032), (8, 9898145), (10, 7918516), (19, 4167640), (20, 3959258), (31, 2554360), (38, 2083820), (40, 1979629), (62, 1277180), (76, 1041910), (95, 833528), (124, 638590), (152, 520955), (155, 510872), (190, 416764), (248, 319295), (310, 255436), (380, 208382), (589, 134440), (620, 127718), (760, 104191), (1178, 67220), (1240, 63859), (2356, 33610), (2945, 26888), (3361, 23560), (4712, 16805), (5890, 13444), (6722, 11780)]