510077880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108991}}^1$

素因数の和:109021

約数の個数: 96

約数和(自身を含む): 1785288960

約数和(自身を除く): 1275211080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 108991, 217982, 326973, 435964, 544955, 653946, 871928, 980919, 1089910, 1307892, 1416883, 1634865, 1961838, 2179820, 2615784, 2833766, 3269730, 3923676, 4250649, 4359640, 4904595, 5667532, 6539460, 7084415, 7847352, 8501298, 9809190, 11335064, 12751947, 13078920, 14168830, 17002596, 19618380, 21253245, 25503894, 28337660, 34005192, 39236760, 42506490, 51007788, 56675320, 63759735, 85012980, 102015576, 127519470, 170025960, 255038940, 510077880]

約数ペア:

[(1, 510077880), (2, 255038940), (3, 170025960), (4, 127519470), (5, 102015576), (6, 85012980), (8, 63759735), (9, 56675320), (10, 51007788), (12, 42506490), (13, 39236760), (15, 34005192), (18, 28337660), (20, 25503894), (24, 21253245), (26, 19618380), (30, 17002596), (36, 14168830), (39, 13078920), (40, 12751947), (45, 11335064), (52, 9809190), (60, 8501298), (65, 7847352), (72, 7084415), (78, 6539460), (90, 5667532), (104, 4904595), (117, 4359640), (120, 4250649), (130, 3923676), (156, 3269730), (180, 2833766), (195, 2615784), (234, 2179820), (260, 1961838), (312, 1634865), (360, 1416883), (390, 1307892), (468, 1089910), (520, 980919), (585, 871928), (780, 653946), (936, 544955), (1170, 435964), (1560, 326973), (2340, 217982), (4680, 108991)]