52916040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{146989}}^1$

素因数の和:147006

約数の個数: 48

約数和(自身を含む): 171978300

約数和(自身を除く): 119062260

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, 146989, 293978, 440967, 587956, 734945, 881934, 1175912, 1322901, 1469890, 1763868, 2204835, 2645802, 2939780, 3527736, 4409670, 5291604, 5879560, 6614505, 8819340, 10583208, 13229010, 17638680, 26458020, 52916040]

約数ペア:

[(1, 52916040), (2, 26458020), (3, 17638680), (4, 13229010), (5, 10583208), (6, 8819340), (8, 6614505), (9, 5879560), (10, 5291604), (12, 4409670), (15, 3527736), (18, 2939780), (20, 2645802), (24, 2204835), (30, 1763868), (36, 1469890), (40, 1322901), (45, 1175912), (60, 881934), (72, 734945), (90, 587956), (120, 440967), (180, 293978), (360, 146989)]