8078760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22441}}^1$

素因数の和:22458

約数の個数: 48

約数和(自身を含む): 26257140

約数和(自身を除く): 18178380

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, 22441, 44882, 67323, 89764, 112205, 134646, 179528, 201969, 224410, 269292, 336615, 403938, 448820, 538584, 673230, 807876, 897640, 1009845, 1346460, 1615752, 2019690, 2692920, 4039380, 8078760]

約数ペア:

[(1, 8078760), (2, 4039380), (3, 2692920), (4, 2019690), (5, 1615752), (6, 1346460), (8, 1009845), (9, 897640), (10, 807876), (12, 673230), (15, 538584), (18, 448820), (20, 403938), (24, 336615), (30, 269292), (36, 224410), (40, 201969), (45, 179528), (60, 134646), (72, 112205), (90, 89764), (120, 67323), (180, 44882), (360, 22441)]