282244480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{251}}^2$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 774216720

約数和(自身を除く): 491972240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 251, 280, 320, 448, 502, 560, 640, 896, 1004, 1120, 1255, 1757, 2008, 2240, 2510, 3514, 4016, 4480, 5020, 7028, 8032, 8785, 10040, 14056, 16064, 17570, 20080, 28112, 32128, 35140, 40160, 56224, 63001, 70280, 80320, 112448, 126002, 140560, 160640, 224896, 252004, 281120, 315005, 441007, 504008, 562240, 630010, 882014, 1008016, 1124480, 1260020, 1764028, 2016032, 2205035, 2520040, 3528056, 4032064, 4410070, 5040080, 7056112, 8064128, 8820140, 10080160, 14112224, 17640280, 20160320, 28224448, 35280560, 40320640, 56448896, 70561120, 141122240, 282244480]

約数ペア:

[(1, 282244480), (2, 141122240), (4, 70561120), (5, 56448896), (7, 40320640), (8, 35280560), (10, 28224448), (14, 20160320), (16, 17640280), (20, 14112224), (28, 10080160), (32, 8820140), (35, 8064128), (40, 7056112), (56, 5040080), (64, 4410070), (70, 4032064), (80, 3528056), (112, 2520040), (128, 2205035), (140, 2016032), (160, 1764028), (224, 1260020), (251, 1124480), (280, 1008016), (320, 882014), (448, 630010), (502, 562240), (560, 504008), (640, 441007), (896, 315005), (1004, 281120), (1120, 252004), (1255, 224896), (1757, 160640), (2008, 140560), (2240, 126002), (2510, 112448), (3514, 80320), (4016, 70280), (4480, 63001), (5020, 56224), (7028, 40160), (8032, 35140), (8785, 32128), (10040, 28112), (14056, 20080), (16064, 17570)]