148439117040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{720019}}^1$

素因数の和:720894

約数の個数: 80

約数和(自身を含む): 460697596800

約数和(自身を除く): 312258479760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 859, 1718, 2577, 3436, 4295, 5154, 6872, 8590, 10308, 12885, 13744, 17180, 20616, 25770, 34360, 41232, 51540, 68720, 103080, 206160, 720019, 1440038, 2160057, 2880076, 3600095, 4320114, 5760152, 7200190, 8640228, 10800285, 11520304, 14400380, 17280456, 21600570, 28800760, 34560912, 43201140, 57601520, 86402280, 172804560, 618496321, 1236992642, 1855488963, 2473985284, 3092481605, 3710977926, 4947970568, 6184963210, 7421955852, 9277444815, 9895941136, 12369926420, 14843911704, 18554889630, 24739852840, 29687823408, 37109779260, 49479705680, 74219558520, 148439117040]

約数ペア:

[(1, 148439117040), (2, 74219558520), (3, 49479705680), (4, 37109779260), (5, 29687823408), (6, 24739852840), (8, 18554889630), (10, 14843911704), (12, 12369926420), (15, 9895941136), (16, 9277444815), (20, 7421955852), (24, 6184963210), (30, 4947970568), (40, 3710977926), (48, 3092481605), (60, 2473985284), (80, 1855488963), (120, 1236992642), (240, 618496321), (859, 172804560), (1718, 86402280), (2577, 57601520), (3436, 43201140), (4295, 34560912), (5154, 28800760), (6872, 21600570), (8590, 17280456), (10308, 14400380), (12885, 11520304), (13744, 10800285), (17180, 8640228), (20616, 7200190), (25770, 5760152), (34360, 4320114), (41232, 3600095), (51540, 2880076), (68720, 2160057), (103080, 1440038), (206160, 720019)]