1197240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 3922560

約数和(自身を除く): 2725320

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, 907, 1320, 1814, 2721, 3628, 4535, 5442, 7256, 9070, 9977, 10884, 13605, 18140, 19954, 21768, 27210, 29931, 36280, 39908, 49885, 54420, 59862, 79816, 99770, 108840, 119724, 149655, 199540, 239448, 299310, 399080, 598620, 1197240]

約数ペア:

[(1, 1197240), (2, 598620), (3, 399080), (4, 299310), (5, 239448), (6, 199540), (8, 149655), (10, 119724), (11, 108840), (12, 99770), (15, 79816), (20, 59862), (22, 54420), (24, 49885), (30, 39908), (33, 36280), (40, 29931), (44, 27210), (55, 21768), (60, 19954), (66, 18140), (88, 13605), (110, 10884), (120, 9977), (132, 9070), (165, 7256), (220, 5442), (264, 4535), (330, 3628), (440, 2721), (660, 1814), (907, 1320)]