61441580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37013}}^1$

素因数の和:37105

約数の個数: 24

約数和(自身を含む): 130585392

約数和(自身を除く): 69143812

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 37013, 74026, 148052, 185065, 370130, 740260, 3072079, 6144158, 12288316, 15360395, 30720790, 61441580]

約数ペア:

[(1, 61441580), (2, 30720790), (4, 15360395), (5, 12288316), (10, 6144158), (20, 3072079), (83, 740260), (166, 370130), (332, 185065), (415, 148052), (830, 74026), (1660, 37013)]