123695580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 362815488

約数和(自身を除く): 239119908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 620, 730, 876, 911, 930, 1095, 1460, 1822, 1860, 2190, 2263, 2733, 3644, 4380, 4526, 4555, 5466, 6789, 9052, 9110, 10932, 11315, 13578, 13665, 18220, 22630, 27156, 27330, 28241, 33945, 45260, 54660, 56482, 66503, 67890, 84723, 112964, 133006, 135780, 141205, 169446, 199509, 266012, 282410, 332515, 338892, 399018, 423615, 564820, 665030, 798036, 847230, 997545, 1330060, 1694460, 1995090, 2061593, 3990180, 4123186, 6184779, 8246372, 10307965, 12369558, 20615930, 24739116, 30923895, 41231860, 61847790, 123695580]

約数ペア:

[(1, 123695580), (2, 61847790), (3, 41231860), (4, 30923895), (5, 24739116), (6, 20615930), (10, 12369558), (12, 10307965), (15, 8246372), (20, 6184779), (30, 4123186), (31, 3990180), (60, 2061593), (62, 1995090), (73, 1694460), (93, 1330060), (124, 997545), (146, 847230), (155, 798036), (186, 665030), (219, 564820), (292, 423615), (310, 399018), (365, 338892), (372, 332515), (438, 282410), (465, 266012), (620, 199509), (730, 169446), (876, 141205), (911, 135780), (930, 133006), (1095, 112964), (1460, 84723), (1822, 67890), (1860, 66503), (2190, 56482), (2263, 54660), (2733, 45260), (3644, 33945), (4380, 28241), (4526, 27330), (4555, 27156), (5466, 22630), (6789, 18220), (9052, 13665), (9110, 13578), (10932, 11315)]