39713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1913}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 119892960

約数和(自身を除く): 80179080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 1913, 2076, 2595, 3460, 3826, 4152, 5190, 5739, 6920, 7652, 9565, 10380, 11478, 15304, 19130, 20760, 22956, 28695, 38260, 45912, 57390, 76520, 114780, 229560, 330949, 661898, 992847, 1323796, 1654745, 1985694, 2647592, 3309490, 3971388, 4964235, 6618980, 7942776, 9928470, 13237960, 19856940, 39713880]

約数ペア:

[(1, 39713880), (2, 19856940), (3, 13237960), (4, 9928470), (5, 7942776), (6, 6618980), (8, 4964235), (10, 3971388), (12, 3309490), (15, 2647592), (20, 1985694), (24, 1654745), (30, 1323796), (40, 992847), (60, 661898), (120, 330949), (173, 229560), (346, 114780), (519, 76520), (692, 57390), (865, 45912), (1038, 38260), (1384, 28695), (1730, 22956), (1913, 20760), (2076, 19130), (2595, 15304), (3460, 11478), (3826, 10380), (4152, 9565), (5190, 7652), (5739, 6920)]