97180920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269947}}^1$

素因数の和:269964

約数の個数: 48

約数和(自身を含む): 315839160

約数和(自身を除く): 218658240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 269947, 539894, 809841, 1079788, 1349735, 1619682, 2159576, 2429523, 2699470, 3239364, 4049205, 4859046, 5398940, 6478728, 8098410, 9718092, 10797880, 12147615, 16196820, 19436184, 24295230, 32393640, 48590460, 97180920]

約数ペア:

[(1, 97180920), (2, 48590460), (3, 32393640), (4, 24295230), (5, 19436184), (6, 16196820), (8, 12147615), (9, 10797880), (10, 9718092), (12, 8098410), (15, 6478728), (18, 5398940), (20, 4859046), (24, 4049205), (30, 3239364), (36, 2699470), (40, 2429523), (45, 2159576), (60, 1619682), (72, 1349735), (90, 1079788), (120, 809841), (180, 539894), (360, 269947)]