136240560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189223}}^1$

素因数の和:189242

約数の個数: 60

約数和(自身を含む): 457543632

約数和(自身を除く): 321303072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 189223, 378446, 567669, 756892, 946115, 1135338, 1513784, 1703007, 1892230, 2270676, 2838345, 3027568, 3406014, 3784460, 4541352, 5676690, 6812028, 7568920, 8515035, 9082704, 11353380, 13624056, 15137840, 17030070, 22706760, 27248112, 34060140, 45413520, 68120280, 136240560]

約数ペア:

[(1, 136240560), (2, 68120280), (3, 45413520), (4, 34060140), (5, 27248112), (6, 22706760), (8, 17030070), (9, 15137840), (10, 13624056), (12, 11353380), (15, 9082704), (16, 8515035), (18, 7568920), (20, 6812028), (24, 5676690), (30, 4541352), (36, 3784460), (40, 3406014), (45, 3027568), (48, 2838345), (60, 2270676), (72, 1892230), (80, 1703007), (90, 1513784), (120, 1135338), (144, 946115), (180, 756892), (240, 567669), (360, 378446), (720, 189223)]