138345261840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{192146197}}^1$

素因数の和:192146216

約数の個数: 60

約数和(自身を含む): 464609506764

約数和(自身を除く): 326264244924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 192146197, 384292394, 576438591, 768584788, 960730985, 1152877182, 1537169576, 1729315773, 1921461970, 2305754364, 2882192955, 3074339152, 3458631546, 3842923940, 4611508728, 5764385910, 6917263092, 7685847880, 8646578865, 9223017456, 11528771820, 13834526184, 15371695760, 17293157730, 23057543640, 27669052368, 34586315460, 46115087280, 69172630920, 138345261840]

約数ペア:

[(1, 138345261840), (2, 69172630920), (3, 46115087280), (4, 34586315460), (5, 27669052368), (6, 23057543640), (8, 17293157730), (9, 15371695760), (10, 13834526184), (12, 11528771820), (15, 9223017456), (16, 8646578865), (18, 7685847880), (20, 6917263092), (24, 5764385910), (30, 4611508728), (36, 3842923940), (40, 3458631546), (45, 3074339152), (48, 2882192955), (60, 2305754364), (72, 1921461970), (80, 1729315773), (90, 1537169576), (120, 1152877182), (144, 960730985), (180, 768584788), (240, 576438591), (360, 384292394), (720, 192146197)]