115656040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4970

約数の個数: 64

約数和(自身を含む): 282816000

約数和(自身を除く): 167159960

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, 4712, 4909, 5890, 9818, 11780, 19636, 23560, 24545, 39272, 49090, 93271, 98180, 152179, 186542, 196360, 304358, 373084, 466355, 608716, 746168, 760895, 932710, 1217432, 1521790, 1865420, 2891401, 3043580, 3730840, 5782802, 6087160, 11565604, 14457005, 23131208, 28914010, 57828020, 115656040]

約数ペア:

[(1, 115656040), (2, 57828020), (4, 28914010), (5, 23131208), (8, 14457005), (10, 11565604), (19, 6087160), (20, 5782802), (31, 3730840), (38, 3043580), (40, 2891401), (62, 1865420), (76, 1521790), (95, 1217432), (124, 932710), (152, 760895), (155, 746168), (190, 608716), (248, 466355), (310, 373084), (380, 304358), (589, 196360), (620, 186542), (760, 152179), (1178, 98180), (1240, 93271), (2356, 49090), (2945, 39272), (4712, 24545), (4909, 23560), (5890, 19636), (9818, 11780)]