104123220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4243}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 292326720

約数和(自身を除く): 188203500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4243, 4908, 6135, 8180, 8486, 12270, 12729, 16972, 21215, 24540, 25458, 42430, 50916, 63645, 84860, 127290, 254580, 1735387, 3470774, 5206161, 6941548, 8676935, 10412322, 17353870, 20824644, 26030805, 34707740, 52061610, 104123220]

約数ペア:

[(1, 104123220), (2, 52061610), (3, 34707740), (4, 26030805), (5, 20824644), (6, 17353870), (10, 10412322), (12, 8676935), (15, 6941548), (20, 5206161), (30, 3470774), (60, 1735387), (409, 254580), (818, 127290), (1227, 84860), (1636, 63645), (2045, 50916), (2454, 42430), (4090, 25458), (4243, 24540), (4908, 21215), (6135, 16972), (8180, 12729), (8486, 12270)]