146907120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612113}}^1$

素因数の和:612129

約数の個数: 40

約数和(自身を含む): 455412816

約数和(自身を除く): 308505696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612113, 1224226, 1836339, 2448452, 3060565, 3672678, 4896904, 6121130, 7345356, 9181695, 9793808, 12242260, 14690712, 18363390, 24484520, 29381424, 36726780, 48969040, 73453560, 146907120]

約数ペア:

[(1, 146907120), (2, 73453560), (3, 48969040), (4, 36726780), (5, 29381424), (6, 24484520), (8, 18363390), (10, 14690712), (12, 12242260), (15, 9793808), (16, 9181695), (20, 7345356), (24, 6121130), (30, 4896904), (40, 3672678), (48, 3060565), (60, 2448452), (80, 1836339), (120, 1224226), (240, 612113)]