103073640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5471}}^1$

素因数の和:5642

約数の個数: 64

約数和(自身を含む): 311247360

約数和(自身を除く): 208173720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5471, 6280, 9420, 10942, 16413, 18840, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 109420, 131304, 164130, 218840, 328260, 656520, 858947, 1717894, 2576841, 3435788, 4294735, 5153682, 6871576, 8589470, 10307364, 12884205, 17178940, 20614728, 25768410, 34357880, 51536820, 103073640]

約数ペア:

[(1, 103073640), (2, 51536820), (3, 34357880), (4, 25768410), (5, 20614728), (6, 17178940), (8, 12884205), (10, 10307364), (12, 8589470), (15, 6871576), (20, 5153682), (24, 4294735), (30, 3435788), (40, 2576841), (60, 1717894), (120, 858947), (157, 656520), (314, 328260), (471, 218840), (628, 164130), (785, 131304), (942, 109420), (1256, 82065), (1570, 65652), (1884, 54710), (2355, 43768), (3140, 32826), (3768, 27355), (4710, 21884), (5471, 18840), (6280, 16413), (9420, 10942)]