104636520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{290657}}^1$

素因数の和:290674

約数の個数: 48

約数和(自身を含む): 340069860

約数和(自身を除く): 235433340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 290657, 581314, 871971, 1162628, 1453285, 1743942, 2325256, 2615913, 2906570, 3487884, 4359855, 5231826, 5813140, 6975768, 8719710, 10463652, 11626280, 13079565, 17439420, 20927304, 26159130, 34878840, 52318260, 104636520]

約数ペア:

[(1, 104636520), (2, 52318260), (3, 34878840), (4, 26159130), (5, 20927304), (6, 17439420), (8, 13079565), (9, 11626280), (10, 10463652), (12, 8719710), (15, 6975768), (18, 5813140), (20, 5231826), (24, 4359855), (30, 3487884), (36, 2906570), (40, 2615913), (45, 2325256), (60, 1743942), (72, 1453285), (90, 1162628), (120, 871971), (180, 581314), (360, 290657)]