1530319040

素因数分解:

$2^6\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15377}}^1$

素因数の和:15705

約数の個数: 56

約数和(自身を含む): 3656027232

約数和(自身を除く): 2125708192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 311, 320, 622, 1244, 1555, 2488, 3110, 4976, 6220, 9952, 12440, 15377, 19904, 24880, 30754, 49760, 61508, 76885, 99520, 123016, 153770, 246032, 307540, 492064, 615080, 984128, 1230160, 2460320, 4782247, 4920640, 9564494, 19128988, 23911235, 38257976, 47822470, 76515952, 95644940, 153031904, 191289880, 306063808, 382579760, 765159520, 1530319040]

約数ペア:

[(1, 1530319040), (2, 765159520), (4, 382579760), (5, 306063808), (8, 191289880), (10, 153031904), (16, 95644940), (20, 76515952), (32, 47822470), (40, 38257976), (64, 23911235), (80, 19128988), (160, 9564494), (311, 4920640), (320, 4782247), (622, 2460320), (1244, 1230160), (1555, 984128), (2488, 615080), (3110, 492064), (4976, 307540), (6220, 246032), (9952, 153770), (12440, 123016), (15377, 99520), (19904, 76885), (24880, 61508), (30754, 49760)]