12953040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 41473536

約数和(自身を除く): 28520496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1741, 1860, 2480, 3482, 3720, 5223, 6964, 7440, 8705, 10446, 13928, 17410, 20892, 26115, 27856, 34820, 41784, 52230, 53971, 69640, 83568, 104460, 107942, 139280, 161913, 208920, 215884, 269855, 323826, 417840, 431768, 539710, 647652, 809565, 863536, 1079420, 1295304, 1619130, 2158840, 2590608, 3238260, 4317680, 6476520, 12953040]

約数ペア:

[(1, 12953040), (2, 6476520), (3, 4317680), (4, 3238260), (5, 2590608), (6, 2158840), (8, 1619130), (10, 1295304), (12, 1079420), (15, 863536), (16, 809565), (20, 647652), (24, 539710), (30, 431768), (31, 417840), (40, 323826), (48, 269855), (60, 215884), (62, 208920), (80, 161913), (93, 139280), (120, 107942), (124, 104460), (155, 83568), (186, 69640), (240, 53971), (248, 52230), (310, 41784), (372, 34820), (465, 27856), (496, 26115), (620, 20892), (744, 17410), (930, 13928), (1240, 10446), (1488, 8705), (1741, 7440), (1860, 6964), (2480, 5223), (3482, 3720)]