45136960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12823}}^1$

素因数の和:12851

約数の個数: 56

約数和(自身を含む): 117262656

約数和(自身を除く): 72125696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12823, 25646, 51292, 64115, 102584, 128230, 141053, 205168, 256460, 282106, 410336, 512920, 564212, 705265, 820672, 1025840, 1128424, 1410530, 2051680, 2256848, 2821060, 4103360, 4513696, 5642120, 9027392, 11284240, 22568480, 45136960]

約数ペア:

[(1, 45136960), (2, 22568480), (4, 11284240), (5, 9027392), (8, 5642120), (10, 4513696), (11, 4103360), (16, 2821060), (20, 2256848), (22, 2051680), (32, 1410530), (40, 1128424), (44, 1025840), (55, 820672), (64, 705265), (80, 564212), (88, 512920), (110, 410336), (160, 282106), (176, 256460), (220, 205168), (320, 141053), (352, 128230), (440, 102584), (704, 64115), (880, 51292), (1760, 25646), (3520, 12823)]