54813960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 179936640

約数和(自身を除く): 125122680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1423, 1605, 1926, 2140, 2568, 2846, 3210, 3852, 4269, 4280, 4815, 5692, 6420, 7115, 7704, 8538, 9630, 11384, 12807, 12840, 14230, 17076, 19260, 21345, 25614, 28460, 34152, 38520, 42690, 51228, 56920, 64035, 85380, 102456, 128070, 152261, 170760, 256140, 304522, 456783, 512280, 609044, 761305, 913566, 1218088, 1370349, 1522610, 1827132, 2283915, 2740698, 3045220, 3654264, 4567830, 5481396, 6090440, 6851745, 9135660, 10962792, 13703490, 18271320, 27406980, 54813960]

約数ペア:

[(1, 54813960), (2, 27406980), (3, 18271320), (4, 13703490), (5, 10962792), (6, 9135660), (8, 6851745), (9, 6090440), (10, 5481396), (12, 4567830), (15, 3654264), (18, 3045220), (20, 2740698), (24, 2283915), (30, 1827132), (36, 1522610), (40, 1370349), (45, 1218088), (60, 913566), (72, 761305), (90, 609044), (107, 512280), (120, 456783), (180, 304522), (214, 256140), (321, 170760), (360, 152261), (428, 128070), (535, 102456), (642, 85380), (856, 64035), (963, 56920), (1070, 51228), (1284, 42690), (1423, 38520), (1605, 34152), (1926, 28460), (2140, 25614), (2568, 21345), (2846, 19260), (3210, 17076), (3852, 14230), (4269, 12840), (4280, 12807), (4815, 11384), (5692, 9630), (6420, 8538), (7115, 7704)]