124405140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28403}}^1$

素因数の和:28488

約数の個数: 48

約数和(自身を含む): 353118528

約数和(自身を除く): 228713388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 28403, 56806, 85209, 113612, 142015, 170418, 284030, 340836, 426045, 568060, 852090, 1704180, 2073419, 4146838, 6220257, 8293676, 10367095, 12440514, 20734190, 24881028, 31101285, 41468380, 62202570, 124405140]

約数ペア:

[(1, 124405140), (2, 62202570), (3, 41468380), (4, 31101285), (5, 24881028), (6, 20734190), (10, 12440514), (12, 10367095), (15, 8293676), (20, 6220257), (30, 4146838), (60, 2073419), (73, 1704180), (146, 852090), (219, 568060), (292, 426045), (365, 340836), (438, 284030), (730, 170418), (876, 142015), (1095, 113612), (1460, 85209), (2190, 56806), (4380, 28403)]