117962260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23879}}^1$

素因数の和:23920

約数の個数: 48

約数和(自身を含む): 280828800

約数和(自身を除く): 162866540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 23879, 47758, 95516, 119395, 238790, 310427, 453701, 477580, 620854, 907402, 1241708, 1552135, 1814804, 2268505, 3104270, 4537010, 5898113, 6208540, 9074020, 11796226, 23592452, 29490565, 58981130, 117962260]

約数ペア:

[(1, 117962260), (2, 58981130), (4, 29490565), (5, 23592452), (10, 11796226), (13, 9074020), (19, 6208540), (20, 5898113), (26, 4537010), (38, 3104270), (52, 2268505), (65, 1814804), (76, 1552135), (95, 1241708), (130, 907402), (190, 620854), (247, 477580), (260, 453701), (380, 310427), (494, 238790), (988, 119395), (1235, 95516), (2470, 47758), (4940, 23879)]