8033960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 21448800

約数和(自身を除く): 13414840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 88, 95, 110, 124, 152, 155, 190, 209, 220, 248, 310, 341, 380, 418, 440, 589, 620, 682, 760, 836, 961, 1045, 1178, 1240, 1364, 1672, 1705, 1922, 2090, 2356, 2728, 2945, 3410, 3844, 4180, 4712, 4805, 5890, 6479, 6820, 7688, 8360, 9610, 10571, 11780, 12958, 13640, 18259, 19220, 21142, 23560, 25916, 32395, 36518, 38440, 42284, 51832, 52855, 64790, 73036, 84568, 91295, 105710, 129580, 146072, 182590, 200849, 211420, 259160, 365180, 401698, 422840, 730360, 803396, 1004245, 1606792, 2008490, 4016980, 8033960]

約数ペア:

[(1, 8033960), (2, 4016980), (4, 2008490), (5, 1606792), (8, 1004245), (10, 803396), (11, 730360), (19, 422840), (20, 401698), (22, 365180), (31, 259160), (38, 211420), (40, 200849), (44, 182590), (55, 146072), (62, 129580), (76, 105710), (88, 91295), (95, 84568), (110, 73036), (124, 64790), (152, 52855), (155, 51832), (190, 42284), (209, 38440), (220, 36518), (248, 32395), (310, 25916), (341, 23560), (380, 21142), (418, 19220), (440, 18259), (589, 13640), (620, 12958), (682, 11780), (760, 10571), (836, 9610), (961, 8360), (1045, 7688), (1178, 6820), (1240, 6479), (1364, 5890), (1672, 4805), (1705, 4712), (1922, 4180), (2090, 3844), (2356, 3410), (2728, 2945)]