126356040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{350989}}^1$

素因数の和:351006

約数の個数: 48

約数和(自身を含む): 410658300

約数和(自身を除く): 284302260

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, 350989, 701978, 1052967, 1403956, 1754945, 2105934, 2807912, 3158901, 3509890, 4211868, 5264835, 6317802, 7019780, 8423736, 10529670, 12635604, 14039560, 15794505, 21059340, 25271208, 31589010, 42118680, 63178020, 126356040]

約数ペア:

[(1, 126356040), (2, 63178020), (3, 42118680), (4, 31589010), (5, 25271208), (6, 21059340), (8, 15794505), (9, 14039560), (10, 12635604), (12, 10529670), (15, 8423736), (18, 7019780), (20, 6317802), (24, 5264835), (30, 4211868), (36, 3509890), (40, 3158901), (45, 2807912), (60, 2105934), (72, 1754945), (90, 1403956), (120, 1052967), (180, 701978), (360, 350989)]