54789240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41507}}^1$

素因数の和:41532

約数の個数: 64

約数和(自身を含む): 179314560

約数和(自身を除く): 124525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41507, 83014, 124521, 166028, 207535, 249042, 332056, 415070, 456577, 498084, 622605, 830140, 913154, 996168, 1245210, 1369731, 1660280, 1826308, 2282885, 2490420, 2739462, 3652616, 4565770, 4980840, 5478924, 6848655, 9131540, 10957848, 13697310, 18263080, 27394620, 54789240]

約数ペア:

[(1, 54789240), (2, 27394620), (3, 18263080), (4, 13697310), (5, 10957848), (6, 9131540), (8, 6848655), (10, 5478924), (11, 4980840), (12, 4565770), (15, 3652616), (20, 2739462), (22, 2490420), (24, 2282885), (30, 1826308), (33, 1660280), (40, 1369731), (44, 1245210), (55, 996168), (60, 913154), (66, 830140), (88, 622605), (110, 498084), (120, 456577), (132, 415070), (165, 332056), (220, 249042), (264, 207535), (330, 166028), (440, 124521), (660, 83014), (1320, 41507)]