271204920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107621}}^1$

素因数の和:107645

約数の個数: 96

約数和(自身を含む): 1007341920

約数和(自身を除く): 736137000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 107621, 215242, 322863, 430484, 538105, 645726, 753347, 860968, 968589, 1076210, 1291452, 1506694, 1614315, 1937178, 2152420, 2260041, 2582904, 3013388, 3228630, 3766735, 3874356, 4304840, 4520082, 4842945, 6026776, 6457260, 6780123, 7533470, 7748712, 9040164, 9685890, 11300205, 12914520, 13560246, 15066940, 18080328, 19371780, 22600410, 27120492, 30133880, 33900615, 38743560, 45200820, 54240984, 67801230, 90401640, 135602460, 271204920]

約数ペア:

[(1, 271204920), (2, 135602460), (3, 90401640), (4, 67801230), (5, 54240984), (6, 45200820), (7, 38743560), (8, 33900615), (9, 30133880), (10, 27120492), (12, 22600410), (14, 19371780), (15, 18080328), (18, 15066940), (20, 13560246), (21, 12914520), (24, 11300205), (28, 9685890), (30, 9040164), (35, 7748712), (36, 7533470), (40, 6780123), (42, 6457260), (45, 6026776), (56, 4842945), (60, 4520082), (63, 4304840), (70, 3874356), (72, 3766735), (84, 3228630), (90, 3013388), (105, 2582904), (120, 2260041), (126, 2152420), (140, 1937178), (168, 1614315), (180, 1506694), (210, 1291452), (252, 1076210), (280, 968589), (315, 860968), (360, 753347), (420, 645726), (504, 538105), (630, 430484), (840, 322863), (1260, 215242), (2520, 107621)]