7137240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5432

約数の個数: 64

約数和(自身を含む): 23362560

約数和(自身を除く): 16225320

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, 5407, 10814, 16221, 21628, 27035, 32442, 43256, 54070, 59477, 64884, 81105, 108140, 118954, 129768, 162210, 178431, 216280, 237908, 297385, 324420, 356862, 475816, 594770, 648840, 713724, 892155, 1189540, 1427448, 1784310, 2379080, 3568620, 7137240]

約数ペア:

[(1, 7137240), (2, 3568620), (3, 2379080), (4, 1784310), (5, 1427448), (6, 1189540), (8, 892155), (10, 713724), (11, 648840), (12, 594770), (15, 475816), (20, 356862), (22, 324420), (24, 297385), (30, 237908), (33, 216280), (40, 178431), (44, 162210), (55, 129768), (60, 118954), (66, 108140), (88, 81105), (110, 64884), (120, 59477), (132, 54070), (165, 43256), (220, 32442), (264, 27035), (330, 21628), (440, 16221), (660, 10814), (1320, 5407)]