11457240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 34594560

約数和(自身を除く): 23137320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 311, 614, 622, 921, 933, 1228, 1244, 1535, 1555, 1842, 1866, 2456, 2488, 3070, 3110, 3684, 3732, 4605, 4665, 6140, 6220, 7368, 7464, 9210, 9330, 12280, 12440, 18420, 18660, 36840, 37320, 95477, 190954, 286431, 381908, 477385, 572862, 763816, 954770, 1145724, 1432155, 1909540, 2291448, 2864310, 3819080, 5728620, 11457240]

約数ペア:

[(1, 11457240), (2, 5728620), (3, 3819080), (4, 2864310), (5, 2291448), (6, 1909540), (8, 1432155), (10, 1145724), (12, 954770), (15, 763816), (20, 572862), (24, 477385), (30, 381908), (40, 286431), (60, 190954), (120, 95477), (307, 37320), (311, 36840), (614, 18660), (622, 18420), (921, 12440), (933, 12280), (1228, 9330), (1244, 9210), (1535, 7464), (1555, 7368), (1842, 6220), (1866, 6140), (2456, 4665), (2488, 4605), (3070, 3732), (3110, 3684)]