13419720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37277}}^1$

素因数の和:37294

約数の個数: 48

約数和(自身を含む): 43615260

約数和(自身を除く): 30195540

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, 37277, 74554, 111831, 149108, 186385, 223662, 298216, 335493, 372770, 447324, 559155, 670986, 745540, 894648, 1118310, 1341972, 1491080, 1677465, 2236620, 2683944, 3354930, 4473240, 6709860, 13419720]

約数ペア:

[(1, 13419720), (2, 6709860), (3, 4473240), (4, 3354930), (5, 2683944), (6, 2236620), (8, 1677465), (9, 1491080), (10, 1341972), (12, 1118310), (15, 894648), (18, 745540), (20, 670986), (24, 559155), (30, 447324), (36, 372770), (40, 335493), (45, 298216), (60, 223662), (72, 186385), (90, 149108), (120, 111831), (180, 74554), (360, 37277)]