86131680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179441}}^1$

素因数の和:179459

約数の個数: 48

約数和(自身を含む): 271316304

約数和(自身を除く): 185184624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 179441, 358882, 538323, 717764, 897205, 1076646, 1435528, 1794410, 2153292, 2691615, 2871056, 3588820, 4306584, 5383230, 5742112, 7177640, 8613168, 10766460, 14355280, 17226336, 21532920, 28710560, 43065840, 86131680]

約数ペア:

[(1, 86131680), (2, 43065840), (3, 28710560), (4, 21532920), (5, 17226336), (6, 14355280), (8, 10766460), (10, 8613168), (12, 7177640), (15, 5742112), (16, 5383230), (20, 4306584), (24, 3588820), (30, 2871056), (32, 2691615), (40, 2153292), (48, 1794410), (60, 1435528), (80, 1076646), (96, 897205), (120, 717764), (160, 538323), (240, 358882), (480, 179441)]