679819440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{12157}}^1$

素因数の和:12406

約数の個数: 80

約数和(自身を含む): 2116659168

約数和(自身を除く): 1436839728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5592, 6990, 9320, 11184, 12157, 13980, 18640, 24314, 27960, 36471, 48628, 55920, 60785, 72942, 97256, 121570, 145884, 182355, 194512, 243140, 291768, 364710, 486280, 583536, 729420, 972560, 1458840, 2832581, 2917680, 5665162, 8497743, 11330324, 14162905, 16995486, 22660648, 28325810, 33990972, 42488715, 45321296, 56651620, 67981944, 84977430, 113303240, 135963888, 169954860, 226606480, 339909720, 679819440]

約数ペア:

[(1, 679819440), (2, 339909720), (3, 226606480), (4, 169954860), (5, 135963888), (6, 113303240), (8, 84977430), (10, 67981944), (12, 56651620), (15, 45321296), (16, 42488715), (20, 33990972), (24, 28325810), (30, 22660648), (40, 16995486), (48, 14162905), (60, 11330324), (80, 8497743), (120, 5665162), (233, 2917680), (240, 2832581), (466, 1458840), (699, 972560), (932, 729420), (1165, 583536), (1398, 486280), (1864, 364710), (2330, 291768), (2796, 243140), (3495, 194512), (3728, 182355), (4660, 145884), (5592, 121570), (6990, 97256), (9320, 72942), (11184, 60785), (12157, 55920), (13980, 48628), (18640, 36471), (24314, 27960)]