138829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5483}}^1$

素因数の和:5708

約数の個数: 64

約数和(自身を含む): 418538880

約数和(自身を除く): 279709320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 5483, 6330, 8440, 10966, 12660, 16449, 21932, 25320, 27415, 32898, 43864, 54830, 65796, 82245, 109660, 131592, 164490, 219320, 328980, 657960, 1156913, 2313826, 3470739, 4627652, 5784565, 6941478, 9255304, 11569130, 13882956, 17353695, 23138260, 27765912, 34707390, 46276520, 69414780, 138829560]

約数ペア:

[(1, 138829560), (2, 69414780), (3, 46276520), (4, 34707390), (5, 27765912), (6, 23138260), (8, 17353695), (10, 13882956), (12, 11569130), (15, 9255304), (20, 6941478), (24, 5784565), (30, 4627652), (40, 3470739), (60, 2313826), (120, 1156913), (211, 657960), (422, 328980), (633, 219320), (844, 164490), (1055, 131592), (1266, 109660), (1688, 82245), (2110, 65796), (2532, 54830), (3165, 43864), (4220, 32898), (5064, 27415), (5483, 25320), (6330, 21932), (8440, 16449), (10966, 12660)]