3021840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1421

約数の個数: 80

約数和(自身を含む): 10416000

約数和(自身を除く): 7394160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1399, 2160, 2798, 4197, 5596, 6995, 8394, 11192, 12591, 13990, 16788, 20985, 22384, 25182, 27980, 33576, 37773, 41970, 50364, 55960, 62955, 67152, 75546, 83940, 100728, 111920, 125910, 151092, 167880, 188865, 201456, 251820, 302184, 335760, 377730, 503640, 604368, 755460, 1007280, 1510920, 3021840]

約数ペア:

[(1, 3021840), (2, 1510920), (3, 1007280), (4, 755460), (5, 604368), (6, 503640), (8, 377730), (9, 335760), (10, 302184), (12, 251820), (15, 201456), (16, 188865), (18, 167880), (20, 151092), (24, 125910), (27, 111920), (30, 100728), (36, 83940), (40, 75546), (45, 67152), (48, 62955), (54, 55960), (60, 50364), (72, 41970), (80, 37773), (90, 33576), (108, 27980), (120, 25182), (135, 22384), (144, 20985), (180, 16788), (216, 13990), (240, 12591), (270, 11192), (360, 8394), (432, 6995), (540, 5596), (720, 4197), (1080, 2798), (1399, 2160)]