57210880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 141916320

約数和(自身を除く): 84705440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 151, 160, 185, 256, 296, 302, 320, 370, 512, 592, 604, 640, 740, 755, 1024, 1184, 1208, 1280, 1480, 1510, 2048, 2368, 2416, 2560, 2960, 3020, 4736, 4832, 5120, 5587, 5920, 6040, 9472, 9664, 10240, 11174, 11840, 12080, 18944, 19328, 22348, 23680, 24160, 27935, 37888, 38656, 44696, 47360, 48320, 55870, 75776, 77312, 89392, 94720, 96640, 111740, 154624, 178784, 189440, 193280, 223480, 309248, 357568, 378880, 386560, 446960, 715136, 773120, 893920, 1430272, 1546240, 1787840, 2860544, 3575680, 5721088, 7151360, 11442176, 14302720, 28605440, 57210880]

約数ペア:

[(1, 57210880), (2, 28605440), (4, 14302720), (5, 11442176), (8, 7151360), (10, 5721088), (16, 3575680), (20, 2860544), (32, 1787840), (37, 1546240), (40, 1430272), (64, 893920), (74, 773120), (80, 715136), (128, 446960), (148, 386560), (151, 378880), (160, 357568), (185, 309248), (256, 223480), (296, 193280), (302, 189440), (320, 178784), (370, 154624), (512, 111740), (592, 96640), (604, 94720), (640, 89392), (740, 77312), (755, 75776), (1024, 55870), (1184, 48320), (1208, 47360), (1280, 44696), (1480, 38656), (1510, 37888), (2048, 27935), (2368, 24160), (2416, 23680), (2560, 22348), (2960, 19328), (3020, 18944), (4736, 12080), (4832, 11840), (5120, 11174), (5587, 10240), (5920, 9664), (6040, 9472)]