127124520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9719}}^1$

素因数の和:9842

約数の個数: 64

約数和(自身を含む): 384912000

約数和(自身を除く): 257787480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 9719, 13080, 19438, 29157, 38876, 48595, 58314, 77752, 97190, 116628, 145785, 194380, 233256, 291570, 388760, 583140, 1059371, 1166280, 2118742, 3178113, 4237484, 5296855, 6356226, 8474968, 10593710, 12712452, 15890565, 21187420, 25424904, 31781130, 42374840, 63562260, 127124520]

約数ペア:

[(1, 127124520), (2, 63562260), (3, 42374840), (4, 31781130), (5, 25424904), (6, 21187420), (8, 15890565), (10, 12712452), (12, 10593710), (15, 8474968), (20, 6356226), (24, 5296855), (30, 4237484), (40, 3178113), (60, 2118742), (109, 1166280), (120, 1059371), (218, 583140), (327, 388760), (436, 291570), (545, 233256), (654, 194380), (872, 145785), (1090, 116628), (1308, 97190), (1635, 77752), (2180, 58314), (2616, 48595), (3270, 38876), (4360, 29157), (6540, 19438), (9719, 13080)]