25373120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2197

約数の個数: 56

約数和(自身を含む): 62081664

約数和(自身を除く): 36708544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2143, 2368, 2960, 4286, 5920, 8572, 10715, 11840, 17144, 21430, 34288, 42860, 68576, 79291, 85720, 137152, 158582, 171440, 317164, 342880, 396455, 634328, 685760, 792910, 1268656, 1585820, 2537312, 3171640, 5074624, 6343280, 12686560, 25373120]

約数ペア:

[(1, 25373120), (2, 12686560), (4, 6343280), (5, 5074624), (8, 3171640), (10, 2537312), (16, 1585820), (20, 1268656), (32, 792910), (37, 685760), (40, 634328), (64, 396455), (74, 342880), (80, 317164), (148, 171440), (160, 158582), (185, 137152), (296, 85720), (320, 79291), (370, 68576), (592, 42860), (740, 34288), (1184, 21430), (1480, 17144), (2143, 11840), (2368, 10715), (2960, 8572), (4286, 5920)]