22145520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 69986592

約数和(自身を除く): 47841072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 1741, 2120, 2544, 3180, 3482, 4240, 5223, 6360, 6964, 8705, 10446, 12720, 13928, 17410, 20892, 26115, 27856, 34820, 41784, 52230, 69640, 83568, 92273, 104460, 139280, 184546, 208920, 276819, 369092, 417840, 461365, 553638, 738184, 922730, 1107276, 1384095, 1476368, 1845460, 2214552, 2768190, 3690920, 4429104, 5536380, 7381840, 11072760, 22145520]

約数ペア:

[(1, 22145520), (2, 11072760), (3, 7381840), (4, 5536380), (5, 4429104), (6, 3690920), (8, 2768190), (10, 2214552), (12, 1845460), (15, 1476368), (16, 1384095), (20, 1107276), (24, 922730), (30, 738184), (40, 553638), (48, 461365), (53, 417840), (60, 369092), (80, 276819), (106, 208920), (120, 184546), (159, 139280), (212, 104460), (240, 92273), (265, 83568), (318, 69640), (424, 52230), (530, 41784), (636, 34820), (795, 27856), (848, 26115), (1060, 20892), (1272, 17410), (1590, 13928), (1741, 12720), (2120, 10446), (2544, 8705), (3180, 6964), (3482, 6360), (4240, 5223)]