56104380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 176359680

約数和(自身を除く): 120255300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 971, 1070, 1284, 1605, 1926, 1942, 2140, 2889, 2913, 3210, 3852, 3884, 4815, 4855, 5778, 5826, 6420, 8739, 9630, 9710, 11556, 11652, 14445, 14565, 17478, 19260, 19420, 26217, 28890, 29130, 34956, 43695, 52434, 57780, 58260, 87390, 103897, 104868, 131085, 174780, 207794, 262170, 311691, 415588, 519485, 524340, 623382, 935073, 1038970, 1246764, 1558455, 1870146, 2077940, 2805219, 3116910, 3740292, 4675365, 5610438, 6233820, 9350730, 11220876, 14026095, 18701460, 28052190, 56104380]

約数ペア:

[(1, 56104380), (2, 28052190), (3, 18701460), (4, 14026095), (5, 11220876), (6, 9350730), (9, 6233820), (10, 5610438), (12, 4675365), (15, 3740292), (18, 3116910), (20, 2805219), (27, 2077940), (30, 1870146), (36, 1558455), (45, 1246764), (54, 1038970), (60, 935073), (90, 623382), (107, 524340), (108, 519485), (135, 415588), (180, 311691), (214, 262170), (270, 207794), (321, 174780), (428, 131085), (535, 104868), (540, 103897), (642, 87390), (963, 58260), (971, 57780), (1070, 52434), (1284, 43695), (1605, 34956), (1926, 29130), (1942, 28890), (2140, 26217), (2889, 19420), (2913, 19260), (3210, 17478), (3852, 14565), (3884, 14445), (4815, 11652), (4855, 11556), (5778, 9710), (5826, 9630), (6420, 8739)]