414644520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3455371}}^1$

素因数の和:3455385

約数の個数: 32

約数和(自身を含む): 1243933920

約数和(自身を除く): 829289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3455371, 6910742, 10366113, 13821484, 17276855, 20732226, 27642968, 34553710, 41464452, 51830565, 69107420, 82928904, 103661130, 138214840, 207322260, 414644520]

約数ペア:

[(1, 414644520), (2, 207322260), (3, 138214840), (4, 103661130), (5, 82928904), (6, 69107420), (8, 51830565), (10, 41464452), (12, 34553710), (15, 27642968), (20, 20732226), (24, 17276855), (30, 13821484), (40, 10366113), (60, 6910742), (120, 3455371)]