134854320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2663}}^1$

素因数の和:2890

約数の個数: 80

約数和(自身を含む): 420187392

約数和(自身を除く): 285333072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 2663, 3165, 3376, 4220, 5064, 5326, 6330, 7989, 8440, 10128, 10652, 12660, 13315, 15978, 16880, 21304, 25320, 26630, 31956, 39945, 42608, 50640, 53260, 63912, 79890, 106520, 127824, 159780, 213040, 319560, 561893, 639120, 1123786, 1685679, 2247572, 2809465, 3371358, 4495144, 5618930, 6742716, 8428395, 8990288, 11237860, 13485432, 16856790, 22475720, 26970864, 33713580, 44951440, 67427160, 134854320]

約数ペア:

[(1, 134854320), (2, 67427160), (3, 44951440), (4, 33713580), (5, 26970864), (6, 22475720), (8, 16856790), (10, 13485432), (12, 11237860), (15, 8990288), (16, 8428395), (20, 6742716), (24, 5618930), (30, 4495144), (40, 3371358), (48, 2809465), (60, 2247572), (80, 1685679), (120, 1123786), (211, 639120), (240, 561893), (422, 319560), (633, 213040), (844, 159780), (1055, 127824), (1266, 106520), (1688, 79890), (2110, 63912), (2532, 53260), (2663, 50640), (3165, 42608), (3376, 39945), (4220, 31956), (5064, 26630), (5326, 25320), (6330, 21304), (7989, 16880), (8440, 15978), (10128, 13315), (10652, 12660)]