156629580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90017}}^1$

素因数の和:90058

約数の個数: 48

約数和(自身を含む): 453690720

約数和(自身を除く): 297061140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 90017, 180034, 270051, 360068, 450085, 540102, 900170, 1080204, 1350255, 1800340, 2610493, 2700510, 5220986, 5401020, 7831479, 10441972, 13052465, 15662958, 26104930, 31325916, 39157395, 52209860, 78314790, 156629580]

約数ペア:

[(1, 156629580), (2, 78314790), (3, 52209860), (4, 39157395), (5, 31325916), (6, 26104930), (10, 15662958), (12, 13052465), (15, 10441972), (20, 7831479), (29, 5401020), (30, 5220986), (58, 2700510), (60, 2610493), (87, 1800340), (116, 1350255), (145, 1080204), (174, 900170), (290, 540102), (348, 450085), (435, 360068), (580, 270051), (870, 180034), (1740, 90017)]