73316520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203657}}^1$

素因数の和:203674

約数の個数: 48

約数和(自身を含む): 238279860

約数和(自身を除く): 164963340

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, 203657, 407314, 610971, 814628, 1018285, 1221942, 1629256, 1832913, 2036570, 2443884, 3054855, 3665826, 4073140, 4887768, 6109710, 7331652, 8146280, 9164565, 12219420, 14663304, 18329130, 24438840, 36658260, 73316520]

約数ペア:

[(1, 73316520), (2, 36658260), (3, 24438840), (4, 18329130), (5, 14663304), (6, 12219420), (8, 9164565), (9, 8146280), (10, 7331652), (12, 6109710), (15, 4887768), (18, 4073140), (20, 3665826), (24, 3054855), (30, 2443884), (36, 2036570), (40, 1832913), (45, 1629256), (60, 1221942), (72, 1018285), (90, 814628), (120, 610971), (180, 407314), (360, 203657)]