11548920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 34924320

約数和(自身を除く): 23375400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 613, 628, 785, 942, 1226, 1256, 1570, 1839, 1884, 2355, 2452, 3065, 3140, 3678, 3768, 4710, 4904, 6130, 6280, 7356, 9195, 9420, 12260, 14712, 18390, 18840, 24520, 36780, 73560, 96241, 192482, 288723, 384964, 481205, 577446, 769928, 962410, 1154892, 1443615, 1924820, 2309784, 2887230, 3849640, 5774460, 11548920]

約数ペア:

[(1, 11548920), (2, 5774460), (3, 3849640), (4, 2887230), (5, 2309784), (6, 1924820), (8, 1443615), (10, 1154892), (12, 962410), (15, 769928), (20, 577446), (24, 481205), (30, 384964), (40, 288723), (60, 192482), (120, 96241), (157, 73560), (314, 36780), (471, 24520), (613, 18840), (628, 18390), (785, 14712), (942, 12260), (1226, 9420), (1256, 9195), (1570, 7356), (1839, 6280), (1884, 6130), (2355, 4904), (2452, 4710), (3065, 3768), (3140, 3678)]