46740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 141120

約数和(自身を除く): 94380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 7790, 9348, 11685, 15580, 23370, 46740]

約数ペア:

[(1, 46740), (2, 23370), (3, 15580), (4, 11685), (5, 9348), (6, 7790), (10, 4674), (12, 3895), (15, 3116), (19, 2460), (20, 2337), (30, 1558), (38, 1230), (41, 1140), (57, 820), (60, 779), (76, 615), (82, 570), (95, 492), (114, 410), (123, 380), (164, 285), (190, 246), (205, 228)]