2080852920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5780147}}^1$

素因数の和:5780164

約数の個数: 48

約数和(自身を含む): 6762773160

約数和(自身を除く): 4681920240

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, 5780147, 11560294, 17340441, 23120588, 28900735, 34680882, 46241176, 52021323, 57801470, 69361764, 86702205, 104042646, 115602940, 138723528, 173404410, 208085292, 231205880, 260106615, 346808820, 416170584, 520213230, 693617640, 1040426460, 2080852920]

約数ペア:

[(1, 2080852920), (2, 1040426460), (3, 693617640), (4, 520213230), (5, 416170584), (6, 346808820), (8, 260106615), (9, 231205880), (10, 208085292), (12, 173404410), (15, 138723528), (18, 115602940), (20, 104042646), (24, 86702205), (30, 69361764), (36, 57801470), (40, 52021323), (45, 46241176), (60, 34680882), (72, 28900735), (90, 23120588), (120, 17340441), (180, 11560294), (360, 5780147)]