13748040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38189}}^1$

素因数の和:38206

約数の個数: 48

約数和(自身を含む): 44682300

約数和(自身を除く): 30934260

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, 38189, 76378, 114567, 152756, 190945, 229134, 305512, 343701, 381890, 458268, 572835, 687402, 763780, 916536, 1145670, 1374804, 1527560, 1718505, 2291340, 2749608, 3437010, 4582680, 6874020, 13748040]

約数ペア:

[(1, 13748040), (2, 6874020), (3, 4582680), (4, 3437010), (5, 2749608), (6, 2291340), (8, 1718505), (9, 1527560), (10, 1374804), (12, 1145670), (15, 916536), (18, 763780), (20, 687402), (24, 572835), (30, 458268), (36, 381890), (40, 343701), (45, 305512), (60, 229134), (72, 190945), (90, 152756), (120, 114567), (180, 76378), (360, 38189)]