79952520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9127}}^1$

素因数の和:9214

約数の個数: 64

約数和(自身を含む): 243169920

約数和(自身を除く): 163217400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 9127, 18254, 27381, 36508, 45635, 54762, 73016, 91270, 109524, 136905, 182540, 219048, 273810, 365080, 547620, 666271, 1095240, 1332542, 1998813, 2665084, 3331355, 3997626, 5330168, 6662710, 7995252, 9994065, 13325420, 15990504, 19988130, 26650840, 39976260, 79952520]

約数ペア:

[(1, 79952520), (2, 39976260), (3, 26650840), (4, 19988130), (5, 15990504), (6, 13325420), (8, 9994065), (10, 7995252), (12, 6662710), (15, 5330168), (20, 3997626), (24, 3331355), (30, 2665084), (40, 1998813), (60, 1332542), (73, 1095240), (120, 666271), (146, 547620), (219, 365080), (292, 273810), (365, 219048), (438, 182540), (584, 136905), (730, 109524), (876, 91270), (1095, 73016), (1460, 54762), (1752, 45635), (2190, 36508), (2920, 27381), (4380, 18254), (8760, 9127)]