61260800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{2393}}^1$

素因数の和:2423

約数の個数: 66

約数和(自身を含む): 151916058

約数和(自身を除く): 90655258

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2393, 2560, 3200, 4786, 5120, 6400, 9572, 11965, 12800, 19144, 23930, 25600, 38288, 47860, 59825, 76576, 95720, 119650, 153152, 191440, 239300, 306304, 382880, 478600, 612608, 765760, 957200, 1225216, 1531520, 1914400, 2450432, 3063040, 3828800, 6126080, 7657600, 12252160, 15315200, 30630400, 61260800]

約数ペア:

[(1, 61260800), (2, 30630400), (4, 15315200), (5, 12252160), (8, 7657600), (10, 6126080), (16, 3828800), (20, 3063040), (25, 2450432), (32, 1914400), (40, 1531520), (50, 1225216), (64, 957200), (80, 765760), (100, 612608), (128, 478600), (160, 382880), (200, 306304), (256, 239300), (320, 191440), (400, 153152), (512, 119650), (640, 95720), (800, 76576), (1024, 59825), (1280, 47860), (1600, 38288), (2393, 25600), (2560, 23930), (3200, 19144), (4786, 12800), (5120, 11965), (6400, 9572)]