153437880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2953}}^1$

素因数の和:3400

約数の個数: 64

約数和(自身を含む): 461532960

約数和(自身を除く): 308095080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 2953, 3464, 4330, 5196, 5906, 6495, 8660, 8859, 10392, 11812, 12990, 14765, 17320, 17718, 23624, 25980, 29530, 35436, 44295, 51960, 59060, 70872, 88590, 118120, 177180, 354360, 1278649, 2557298, 3835947, 5114596, 6393245, 7671894, 10229192, 12786490, 15343788, 19179735, 25572980, 30687576, 38359470, 51145960, 76718940, 153437880]

約数ペア:

[(1, 153437880), (2, 76718940), (3, 51145960), (4, 38359470), (5, 30687576), (6, 25572980), (8, 19179735), (10, 15343788), (12, 12786490), (15, 10229192), (20, 7671894), (24, 6393245), (30, 5114596), (40, 3835947), (60, 2557298), (120, 1278649), (433, 354360), (866, 177180), (1299, 118120), (1732, 88590), (2165, 70872), (2598, 59060), (2953, 51960), (3464, 44295), (4330, 35436), (5196, 29530), (5906, 25980), (6495, 23624), (8660, 17718), (8859, 17320), (10392, 14765), (11812, 12990)]