117284520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3803}}^1$

素因数の和:4074

約数の個数: 64

約数和(自身を含む): 353315520

約数和(自身を除く): 236031000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3803, 3855, 5140, 6168, 7606, 7710, 10280, 11409, 15212, 15420, 19015, 22818, 30424, 30840, 38030, 45636, 57045, 76060, 91272, 114090, 152120, 228180, 456360, 977371, 1954742, 2932113, 3909484, 4886855, 5864226, 7818968, 9773710, 11728452, 14660565, 19547420, 23456904, 29321130, 39094840, 58642260, 117284520]

約数ペア:

[(1, 117284520), (2, 58642260), (3, 39094840), (4, 29321130), (5, 23456904), (6, 19547420), (8, 14660565), (10, 11728452), (12, 9773710), (15, 7818968), (20, 5864226), (24, 4886855), (30, 3909484), (40, 2932113), (60, 1954742), (120, 977371), (257, 456360), (514, 228180), (771, 152120), (1028, 114090), (1285, 91272), (1542, 76060), (2056, 57045), (2570, 45636), (3084, 38030), (3803, 30840), (3855, 30424), (5140, 22818), (6168, 19015), (7606, 15420), (7710, 15212), (10280, 11409)]