60641620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 138015360

約数和(自身を除く): 77373740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1303, 1790, 2327, 2606, 3580, 4654, 5212, 6515, 9308, 11635, 13030, 16939, 23270, 26060, 33878, 46540, 67756, 84695, 169390, 233237, 338780, 466474, 932948, 1166185, 2332370, 3032081, 4664740, 6064162, 12128324, 15160405, 30320810, 60641620]

約数ペア:

[(1, 60641620), (2, 30320810), (4, 15160405), (5, 12128324), (10, 6064162), (13, 4664740), (20, 3032081), (26, 2332370), (52, 1166185), (65, 932948), (130, 466474), (179, 338780), (260, 233237), (358, 169390), (716, 84695), (895, 67756), (1303, 46540), (1790, 33878), (2327, 26060), (2606, 23270), (3580, 16939), (4654, 13030), (5212, 11635), (6515, 9308)]