45840240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63667}}^1$

素因数の和:63686

約数の個数: 60

約数和(自身を含む): 153949224

約数和(自身を除く): 108108984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63667, 127334, 191001, 254668, 318335, 382002, 509336, 573003, 636670, 764004, 955005, 1018672, 1146006, 1273340, 1528008, 1910010, 2292012, 2546680, 2865015, 3056016, 3820020, 4584024, 5093360, 5730030, 7640040, 9168048, 11460060, 15280080, 22920120, 45840240]

約数ペア:

[(1, 45840240), (2, 22920120), (3, 15280080), (4, 11460060), (5, 9168048), (6, 7640040), (8, 5730030), (9, 5093360), (10, 4584024), (12, 3820020), (15, 3056016), (16, 2865015), (18, 2546680), (20, 2292012), (24, 1910010), (30, 1528008), (36, 1273340), (40, 1146006), (45, 1018672), (48, 955005), (60, 764004), (72, 636670), (80, 573003), (90, 509336), (120, 382002), (144, 318335), (180, 254668), (240, 191001), (360, 127334), (720, 63667)]