45441320

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2833}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 102534120

約数和(自身を除く): 57092800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 2833, 3208, 4010, 5666, 8020, 11332, 14165, 16040, 22664, 28330, 56660, 113320, 1136033, 2272066, 4544132, 5680165, 9088264, 11360330, 22720660, 45441320]

約数ペア:

[(1, 45441320), (2, 22720660), (4, 11360330), (5, 9088264), (8, 5680165), (10, 4544132), (20, 2272066), (40, 1136033), (401, 113320), (802, 56660), (1604, 28330), (2005, 22664), (2833, 16040), (3208, 14165), (4010, 11332), (5666, 8020)]