24577520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 60

約数和(自身を含む): 62834520

約数和(自身を除く): 38257000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 2539, 4840, 5078, 9680, 10156, 12695, 20312, 25390, 27929, 40624, 50780, 55858, 101560, 111716, 139645, 203120, 223432, 279290, 307219, 446864, 558580, 614438, 1117160, 1228876, 1536095, 2234320, 2457752, 3072190, 4915504, 6144380, 12288760, 24577520]

約数ペア:

[(1, 24577520), (2, 12288760), (4, 6144380), (5, 4915504), (8, 3072190), (10, 2457752), (11, 2234320), (16, 1536095), (20, 1228876), (22, 1117160), (40, 614438), (44, 558580), (55, 446864), (80, 307219), (88, 279290), (110, 223432), (121, 203120), (176, 139645), (220, 111716), (242, 101560), (440, 55858), (484, 50780), (605, 40624), (880, 27929), (968, 25390), (1210, 20312), (1936, 12695), (2420, 10156), (2539, 9680), (4840, 5078)]