15750080

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 38020752

約数和(自身を除く): 22270672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 593, 664, 830, 1186, 1328, 1660, 2372, 2656, 2965, 3320, 4744, 5312, 5930, 6640, 9488, 11860, 13280, 18976, 23720, 26560, 37952, 47440, 49219, 94880, 98438, 189760, 196876, 246095, 393752, 492190, 787504, 984380, 1575008, 1968760, 3150016, 3937520, 7875040, 15750080]

約数ペア:

[(1, 15750080), (2, 7875040), (4, 3937520), (5, 3150016), (8, 1968760), (10, 1575008), (16, 984380), (20, 787504), (32, 492190), (40, 393752), (64, 246095), (80, 196876), (83, 189760), (160, 98438), (166, 94880), (320, 49219), (332, 47440), (415, 37952), (593, 26560), (664, 23720), (830, 18976), (1186, 13280), (1328, 11860), (1660, 9488), (2372, 6640), (2656, 5930), (2965, 5312), (3320, 4744)]