296958240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{206221}}^1$

素因数の和:206242

約数の個数: 72

約数和(自身を含む): 1013374908

約数和(自身を除く): 716416668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 206221, 412442, 618663, 824884, 1031105, 1237326, 1649768, 1855989, 2062210, 2474652, 3093315, 3299536, 3711978, 4124420, 4949304, 6186630, 6599072, 7423956, 8248840, 9279945, 9898608, 12373260, 14847912, 16497680, 18559890, 19797216, 24746520, 29695824, 32995360, 37119780, 49493040, 59391648, 74239560, 98986080, 148479120, 296958240]

約数ペア:

[(1, 296958240), (2, 148479120), (3, 98986080), (4, 74239560), (5, 59391648), (6, 49493040), (8, 37119780), (9, 32995360), (10, 29695824), (12, 24746520), (15, 19797216), (16, 18559890), (18, 16497680), (20, 14847912), (24, 12373260), (30, 9898608), (32, 9279945), (36, 8248840), (40, 7423956), (45, 6599072), (48, 6186630), (60, 4949304), (72, 4124420), (80, 3711978), (90, 3299536), (96, 3093315), (120, 2474652), (144, 2062210), (160, 1855989), (180, 1649768), (240, 1237326), (288, 1031105), (360, 824884), (480, 618663), (720, 412442), (1440, 206221)]