119787120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55457}}^1$

素因数の和:55479

約数の個数: 80

約数和(自身を含む): 412607520

約数和(自身を除く): 292820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 55457, 110914, 166371, 221828, 277285, 332742, 443656, 499113, 554570, 665484, 831855, 887312, 998226, 1109140, 1330968, 1497339, 1663710, 1996452, 2218280, 2495565, 2661936, 2994678, 3327420, 3992904, 4436560, 4991130, 5989356, 6654840, 7486695, 7985808, 9982260, 11978712, 13309680, 14973390, 19964520, 23957424, 29946780, 39929040, 59893560, 119787120]

約数ペア:

[(1, 119787120), (2, 59893560), (3, 39929040), (4, 29946780), (5, 23957424), (6, 19964520), (8, 14973390), (9, 13309680), (10, 11978712), (12, 9982260), (15, 7985808), (16, 7486695), (18, 6654840), (20, 5989356), (24, 4991130), (27, 4436560), (30, 3992904), (36, 3327420), (40, 2994678), (45, 2661936), (48, 2495565), (54, 2218280), (60, 1996452), (72, 1663710), (80, 1497339), (90, 1330968), (108, 1109140), (120, 998226), (135, 887312), (144, 831855), (180, 665484), (216, 554570), (240, 499113), (270, 443656), (360, 332742), (432, 277285), (540, 221828), (720, 166371), (1080, 110914), (2160, 55457)]