4159620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7703}}^1$

素因数の和:7721

約数の個数: 48

約数和(自身を含む): 12942720

約数和(自身を除く): 8783100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7703, 15406, 23109, 30812, 38515, 46218, 69327, 77030, 92436, 115545, 138654, 154060, 207981, 231090, 277308, 346635, 415962, 462180, 693270, 831924, 1039905, 1386540, 2079810, 4159620]

約数ペア:

[(1, 4159620), (2, 2079810), (3, 1386540), (4, 1039905), (5, 831924), (6, 693270), (9, 462180), (10, 415962), (12, 346635), (15, 277308), (18, 231090), (20, 207981), (27, 154060), (30, 138654), (36, 115545), (45, 92436), (54, 77030), (60, 69327), (90, 46218), (108, 38515), (135, 30812), (180, 23109), (270, 15406), (540, 7703)]