147476520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409657}}^1$

素因数の和:409674

約数の個数: 48

約数和(自身を含む): 479299860

約数和(自身を除く): 331823340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409657, 819314, 1228971, 1638628, 2048285, 2457942, 3277256, 3686913, 4096570, 4915884, 6144855, 7373826, 8193140, 9831768, 12289710, 14747652, 16386280, 18434565, 24579420, 29495304, 36869130, 49158840, 73738260, 147476520]

約数ペア:

[(1, 147476520), (2, 73738260), (3, 49158840), (4, 36869130), (5, 29495304), (6, 24579420), (8, 18434565), (9, 16386280), (10, 14747652), (12, 12289710), (15, 9831768), (18, 8193140), (20, 7373826), (24, 6144855), (30, 4915884), (36, 4096570), (40, 3686913), (45, 3277256), (60, 2457942), (72, 2048285), (90, 1638628), (120, 1228971), (180, 819314), (360, 409657)]