160412520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7727}}^1$

素因数の和:7914

約数の個数: 64

約数和(自身を含む): 484081920

約数和(自身を除く): 323669400

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, 2076, 2595, 3460, 4152, 5190, 6920, 7727, 10380, 15454, 20760, 23181, 30908, 38635, 46362, 61816, 77270, 92724, 115905, 154540, 185448, 231810, 309080, 463620, 927240, 1336771, 2673542, 4010313, 5347084, 6683855, 8020626, 10694168, 13367710, 16041252, 20051565, 26735420, 32082504, 40103130, 53470840, 80206260, 160412520]

約数ペア:

[(1, 160412520), (2, 80206260), (3, 53470840), (4, 40103130), (5, 32082504), (6, 26735420), (8, 20051565), (10, 16041252), (12, 13367710), (15, 10694168), (20, 8020626), (24, 6683855), (30, 5347084), (40, 4010313), (60, 2673542), (120, 1336771), (173, 927240), (346, 463620), (519, 309080), (692, 231810), (865, 185448), (1038, 154540), (1384, 115905), (1730, 92724), (2076, 77270), (2595, 61816), (3460, 46362), (4152, 38635), (5190, 30908), (6920, 23181), (7727, 20760), (10380, 15454)]