2104700880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8769587}}^1$

素因数の和:8769603

約数の個数: 40

約数和(自身を含む): 6524573472

約数和(自身を除く): 4419872592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8769587, 17539174, 26308761, 35078348, 43847935, 52617522, 70156696, 87695870, 105235044, 131543805, 140313392, 175391740, 210470088, 263087610, 350783480, 420940176, 526175220, 701566960, 1052350440, 2104700880]

約数ペア:

[(1, 2104700880), (2, 1052350440), (3, 701566960), (4, 526175220), (5, 420940176), (6, 350783480), (8, 263087610), (10, 210470088), (12, 175391740), (15, 140313392), (16, 131543805), (20, 105235044), (24, 87695870), (30, 70156696), (40, 52617522), (48, 43847935), (60, 35078348), (80, 26308761), (120, 17539174), (240, 8769587)]