137237040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190607}}^1$

素因数の和:190626

約数の個数: 60

約数和(自身を含む): 460890144

約数和(自身を除く): 323653104

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, 190607, 381214, 571821, 762428, 953035, 1143642, 1524856, 1715463, 1906070, 2287284, 2859105, 3049712, 3430926, 3812140, 4574568, 5718210, 6861852, 7624280, 8577315, 9149136, 11436420, 13723704, 15248560, 17154630, 22872840, 27447408, 34309260, 45745680, 68618520, 137237040]

約数ペア:

[(1, 137237040), (2, 68618520), (3, 45745680), (4, 34309260), (5, 27447408), (6, 22872840), (8, 17154630), (9, 15248560), (10, 13723704), (12, 11436420), (15, 9149136), (16, 8577315), (18, 7624280), (20, 6861852), (24, 5718210), (30, 4574568), (36, 3812140), (40, 3430926), (45, 3049712), (48, 2859105), (60, 2287284), (72, 1906070), (80, 1715463), (90, 1524856), (120, 1143642), (144, 953035), (180, 762428), (240, 571821), (360, 381214), (720, 190607)]